16604572012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{29017}}^1$

素因数の和:29326

約数の個数: 48

約数和(自身を含む): 33696165888

約数和(自身を除く): 17091593876

約数列:

[1, 2, 4, 7, 14, 28, 107, 191, 214, 382, 428, 749, 764, 1337, 1498, 2674, 2996, 5348, 20437, 29017, 40874, 58034, 81748, 116068, 143059, 203119, 286118, 406238, 572236, 812476, 3104819, 5542247, 6209638, 11084494, 12419276, 21733733, 22168988, 38795729, 43467466, 77591458, 86934932, 155182916, 593020429, 1186040858, 2372081716, 4151143003, 8302286006, 16604572012]

約数ペア:

[(1, 16604572012), (2, 8302286006), (4, 4151143003), (7, 2372081716), (14, 1186040858), (28, 593020429), (107, 155182916), (191, 86934932), (214, 77591458), (382, 43467466), (428, 38795729), (749, 22168988), (764, 21733733), (1337, 12419276), (1498, 11084494), (2674, 6209638), (2996, 5542247), (5348, 3104819), (20437, 812476), (29017, 572236), (40874, 406238), (58034, 286118), (81748, 203119), (116068, 143059)]