15944964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 43051008

約数和(自身を除く): 27106044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2287, 2324, 3486, 4574, 6861, 6972, 9148, 13722, 16009, 27444, 32018, 48027, 64036, 96054, 189821, 192108, 379642, 569463, 759284, 1138926, 1328747, 2277852, 2657494, 3986241, 5314988, 7972482, 15944964]

約数ペア:

[(1, 15944964), (2, 7972482), (3, 5314988), (4, 3986241), (6, 2657494), (7, 2277852), (12, 1328747), (14, 1138926), (21, 759284), (28, 569463), (42, 379642), (83, 192108), (84, 189821), (166, 96054), (249, 64036), (332, 48027), (498, 32018), (581, 27444), (996, 16009), (1162, 13722), (1743, 9148), (2287, 6972), (2324, 6861), (3486, 4574)]