26804844

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 53915796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 109, 132, 138, 162, 198, 207, 218, 243, 253, 276, 297, 324, 327, 396, 414, 436, 486, 506, 594, 621, 654, 759, 828, 891, 972, 981, 1012, 1188, 1199, 1242, 1308, 1518, 1782, 1863, 1962, 2277, 2398, 2484, 2507, 2673, 2943, 3036, 3564, 3597, 3726, 3924, 4554, 4796, 5014, 5346, 5589, 5886, 6831, 7194, 7452, 7521, 8829, 9108, 10028, 10692, 10791, 11178, 11772, 13662, 14388, 15042, 17658, 20493, 21582, 22356, 22563, 26487, 27324, 27577, 30084, 32373, 35316, 40986, 43164, 45126, 52974, 55154, 61479, 64746, 67689, 81972, 82731, 90252, 97119, 105948, 110308, 122958, 129492, 135378, 165462, 194238, 203067, 245916, 248193, 270756, 291357, 330924, 388476, 406134, 496386, 582714, 609201, 744579, 812268, 992772, 1165428, 1218402, 1489158, 2233737, 2436804, 2978316, 4467474, 6701211, 8934948, 13402422, 26804844]

約数ペア:

[(1, 26804844), (2, 13402422), (3, 8934948), (4, 6701211), (6, 4467474), (9, 2978316), (11, 2436804), (12, 2233737), (18, 1489158), (22, 1218402), (23, 1165428), (27, 992772), (33, 812268), (36, 744579), (44, 609201), (46, 582714), (54, 496386), (66, 406134), (69, 388476), (81, 330924), (92, 291357), (99, 270756), (108, 248193), (109, 245916), (132, 203067), (138, 194238), (162, 165462), (198, 135378), (207, 129492), (218, 122958), (243, 110308), (253, 105948), (276, 97119), (297, 90252), (324, 82731), (327, 81972), (396, 67689), (414, 64746), (436, 61479), (486, 55154), (506, 52974), (594, 45126), (621, 43164), (654, 40986), (759, 35316), (828, 32373), (891, 30084), (972, 27577), (981, 27324), (1012, 26487), (1188, 22563), (1199, 22356), (1242, 21582), (1308, 20493), (1518, 17658), (1782, 15042), (1863, 14388), (1962, 13662), (2277, 11772), (2398, 11178), (2484, 10791), (2507, 10692), (2673, 10028), (2943, 9108), (3036, 8829), (3564, 7521), (3597, 7452), (3726, 7194), (3924, 6831), (4554, 5886), (4796, 5589), (5014, 5346)]