19108464

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 49587600

約数和(自身を除く): 30479136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 1549, 2056, 3084, 3098, 4112, 4647, 6168, 6196, 9294, 12336, 12392, 18588, 24784, 37176, 74352, 398093, 796186, 1194279, 1592372, 2388558, 3184744, 4777116, 6369488, 9554232, 19108464]

約数ペア:

[(1, 19108464), (2, 9554232), (3, 6369488), (4, 4777116), (6, 3184744), (8, 2388558), (12, 1592372), (16, 1194279), (24, 796186), (48, 398093), (257, 74352), (514, 37176), (771, 24784), (1028, 18588), (1542, 12392), (1549, 12336), (2056, 9294), (3084, 6196), (3098, 6168), (4112, 4647)]