17294872

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6631

約数の個数: 32

約数和(自身を含む): 37854720

約数和(自身を除く): 20559848

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 6571, 13142, 26284, 45997, 52568, 91994, 183988, 308837, 367976, 617674, 1235348, 2161859, 2470696, 4323718, 8647436, 17294872]

約数ペア:

[(1, 17294872), (2, 8647436), (4, 4323718), (7, 2470696), (8, 2161859), (14, 1235348), (28, 617674), (47, 367976), (56, 308837), (94, 183988), (188, 91994), (329, 52568), (376, 45997), (658, 26284), (1316, 13142), (2632, 6571)]