19133616

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 49711104

約数和(自身を除く): 30577488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2087, 2292, 3056, 4174, 4584, 6261, 8348, 9168, 12522, 16696, 25044, 33392, 50088, 100176, 398617, 797234, 1195851, 1594468, 2391702, 3188936, 4783404, 6377872, 9566808, 19133616]

約数ペア:

[(1, 19133616), (2, 9566808), (3, 6377872), (4, 4783404), (6, 3188936), (8, 2391702), (12, 1594468), (16, 1195851), (24, 797234), (48, 398617), (191, 100176), (382, 50088), (573, 33392), (764, 25044), (1146, 16696), (1528, 12522), (2087, 9168), (2292, 8348), (3056, 6261), (4174, 4584)]