16962872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 34596720

約数和(自身を除く): 17633848

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3371, 5032, 6742, 13484, 26968, 57307, 114614, 124727, 229228, 249454, 458456, 498908, 997816, 2120359, 4240718, 8481436, 16962872]

約数ペア:

[(1, 16962872), (2, 8481436), (4, 4240718), (8, 2120359), (17, 997816), (34, 498908), (37, 458456), (68, 249454), (74, 229228), (136, 124727), (148, 114614), (296, 57307), (629, 26968), (1258, 13484), (2516, 6742), (3371, 5032)]