16624278

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 80

約数和(自身を含む): 42863040

約数和(自身を除く): 26238762

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 491, 513, 594, 627, 891, 982, 1026, 1254, 1473, 1539, 1782, 1881, 2946, 3078, 3762, 4419, 5401, 5643, 8838, 9329, 10802, 11286, 13257, 16203, 16929, 18658, 26514, 27987, 32406, 33858, 39771, 48609, 55974, 79542, 83961, 97218, 102619, 145827, 167922, 205238, 251883, 291654, 307857, 437481, 503766, 615714, 755649, 874962, 923571, 1511298, 1847142, 2770713, 5541426, 8312139, 16624278]

約数ペア:

[(1, 16624278), (2, 8312139), (3, 5541426), (6, 2770713), (9, 1847142), (11, 1511298), (18, 923571), (19, 874962), (22, 755649), (27, 615714), (33, 503766), (38, 437481), (54, 307857), (57, 291654), (66, 251883), (81, 205238), (99, 167922), (114, 145827), (162, 102619), (171, 97218), (198, 83961), (209, 79542), (297, 55974), (342, 48609), (418, 39771), (491, 33858), (513, 32406), (594, 27987), (627, 26514), (891, 18658), (982, 16929), (1026, 16203), (1254, 13257), (1473, 11286), (1539, 10802), (1782, 9329), (1881, 8838), (2946, 5643), (3078, 5401), (3762, 4419)]