29415568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 71245440

約数和(自身を除く): 41829872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 227, 356, 364, 454, 623, 712, 728, 908, 1157, 1246, 1424, 1456, 1589, 1816, 2314, 2492, 2951, 3178, 3632, 4628, 4984, 5902, 6356, 8099, 9256, 9968, 11804, 12712, 16198, 18512, 20203, 20657, 23608, 25424, 32396, 40406, 41314, 47216, 64792, 80812, 82628, 129584, 141421, 161624, 165256, 262639, 282842, 323248, 330512, 525278, 565684, 1050556, 1131368, 1838473, 2101112, 2262736, 3676946, 4202224, 7353892, 14707784, 29415568]

約数ペア:

[(1, 29415568), (2, 14707784), (4, 7353892), (7, 4202224), (8, 3676946), (13, 2262736), (14, 2101112), (16, 1838473), (26, 1131368), (28, 1050556), (52, 565684), (56, 525278), (89, 330512), (91, 323248), (104, 282842), (112, 262639), (178, 165256), (182, 161624), (208, 141421), (227, 129584), (356, 82628), (364, 80812), (454, 64792), (623, 47216), (712, 41314), (728, 40406), (908, 32396), (1157, 25424), (1246, 23608), (1424, 20657), (1456, 20203), (1589, 18512), (1816, 16198), (2314, 12712), (2492, 11804), (2951, 9968), (3178, 9256), (3632, 8099), (4628, 6356), (4984, 5902)]