16984952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 33210000

約数和(自身を除く): 16225048

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 358, 409, 716, 818, 1432, 1636, 3272, 5191, 10382, 11861, 20764, 23722, 41528, 47444, 73211, 94888, 146422, 292844, 585688, 2123119, 4246238, 8492476, 16984952]

約数ペア:

[(1, 16984952), (2, 8492476), (4, 4246238), (8, 2123119), (29, 585688), (58, 292844), (116, 146422), (179, 94888), (232, 73211), (358, 47444), (409, 41528), (716, 23722), (818, 20764), (1432, 11861), (1636, 10382), (3272, 5191)]