26138872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 50684400

約数和(自身を除く): 24545528

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 379, 466, 758, 932, 1516, 1864, 3032, 8621, 14023, 17242, 28046, 34484, 56092, 68968, 88307, 112184, 176614, 353228, 706456, 3267359, 6534718, 13069436, 26138872]

約数ペア:

[(1, 26138872), (2, 13069436), (4, 6534718), (8, 3267359), (37, 706456), (74, 353228), (148, 176614), (233, 112184), (296, 88307), (379, 68968), (466, 56092), (758, 34484), (932, 28046), (1516, 17242), (1864, 14023), (3032, 8621)]