16682744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 34413120

約数和(自身を除く): 17730376

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3413, 4888, 6826, 13652, 27304, 44369, 88738, 160411, 177476, 320822, 354952, 641644, 1283288, 2085343, 4170686, 8341372, 16682744]

約数ペア:

[(1, 16682744), (2, 8341372), (4, 4170686), (8, 2085343), (13, 1283288), (26, 641644), (47, 354952), (52, 320822), (94, 177476), (104, 160411), (188, 88738), (376, 44369), (611, 27304), (1222, 13652), (2444, 6826), (3413, 4888)]