19072464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10739}}^1$

素因数の和:10787

約数の個数: 40

約数和(自身を含む): 50606880

約数和(自身を除く): 31534416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10739, 21478, 32217, 42956, 64434, 85912, 128868, 171824, 257736, 397343, 515472, 794686, 1192029, 1589372, 2384058, 3178744, 4768116, 6357488, 9536232, 19072464]

約数ペア:

[(1, 19072464), (2, 9536232), (3, 6357488), (4, 4768116), (6, 3178744), (8, 2384058), (12, 1589372), (16, 1192029), (24, 794686), (37, 515472), (48, 397343), (74, 257736), (111, 171824), (148, 128868), (222, 85912), (296, 64434), (444, 42956), (592, 32217), (888, 21478), (1776, 10739)]