28508719216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{41189}}^1$

素因数の和:41617

約数の個数: 40

約数和(自身を含む): 55774555200

約数和(自身を除く): 27265835984

約数列:

[1, 2, 4, 8, 16, 181, 239, 362, 478, 724, 956, 1448, 1912, 2896, 3824, 41189, 43259, 82378, 86518, 164756, 173036, 329512, 346072, 659024, 692144, 7455209, 9844171, 14910418, 19688342, 29820836, 39376684, 59641672, 78753368, 119283344, 157506736, 1781794951, 3563589902, 7127179804, 14254359608, 28508719216]

約数ペア:

[(1, 28508719216), (2, 14254359608), (4, 7127179804), (8, 3563589902), (16, 1781794951), (181, 157506736), (239, 119283344), (362, 78753368), (478, 59641672), (724, 39376684), (956, 29820836), (1448, 19688342), (1912, 14910418), (2896, 9844171), (3824, 7455209), (41189, 692144), (43259, 659024), (82378, 346072), (86518, 329512), (164756, 173036)]