16953008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 34487376

約数和(自身を除く): 17534368

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 601, 656, 688, 1202, 1763, 2404, 3526, 4808, 7052, 9616, 14104, 24641, 25843, 28208, 49282, 51686, 98564, 103372, 197128, 206744, 394256, 413488, 1059563, 2119126, 4238252, 8476504, 16953008]

約数ペア:

[(1, 16953008), (2, 8476504), (4, 4238252), (8, 2119126), (16, 1059563), (41, 413488), (43, 394256), (82, 206744), (86, 197128), (164, 103372), (172, 98564), (328, 51686), (344, 49282), (601, 28208), (656, 25843), (688, 24641), (1202, 14104), (1763, 9616), (2404, 7052), (3526, 4808)]