28649214

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 44942850

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 233, 243, 253, 297, 414, 466, 486, 506, 594, 621, 699, 759, 891, 1242, 1398, 1518, 1782, 1863, 2097, 2277, 2563, 2673, 3726, 4194, 4554, 5126, 5346, 5359, 5589, 6291, 6831, 7689, 10718, 11178, 12582, 13662, 15378, 16077, 18873, 20493, 23067, 32154, 37746, 40986, 46134, 48231, 56619, 58949, 61479, 69201, 96462, 113238, 117898, 122958, 138402, 144693, 176847, 207603, 289386, 353694, 415206, 434079, 530541, 622809, 868158, 1061082, 1245618, 1302237, 1591623, 2604474, 3183246, 4774869, 9549738, 14324607, 28649214]

約数ペア:

[(1, 28649214), (2, 14324607), (3, 9549738), (6, 4774869), (9, 3183246), (11, 2604474), (18, 1591623), (22, 1302237), (23, 1245618), (27, 1061082), (33, 868158), (46, 622809), (54, 530541), (66, 434079), (69, 415206), (81, 353694), (99, 289386), (138, 207603), (162, 176847), (198, 144693), (207, 138402), (233, 122958), (243, 117898), (253, 113238), (297, 96462), (414, 69201), (466, 61479), (486, 58949), (506, 56619), (594, 48231), (621, 46134), (699, 40986), (759, 37746), (891, 32154), (1242, 23067), (1398, 20493), (1518, 18873), (1782, 16077), (1863, 15378), (2097, 13662), (2277, 12582), (2563, 11178), (2673, 10718), (3726, 7689), (4194, 6831), (4554, 6291), (5126, 5589), (5346, 5359)]