12072112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 25442816

約数和(自身を除く): 13370704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 457, 508, 914, 1016, 1651, 1828, 2032, 3302, 3656, 5941, 6604, 7312, 11882, 13208, 23764, 26416, 47528, 58039, 95056, 116078, 232156, 464312, 754507, 928624, 1509014, 3018028, 6036056, 12072112]

約数ペア:

[(1, 12072112), (2, 6036056), (4, 3018028), (8, 1509014), (13, 928624), (16, 754507), (26, 464312), (52, 232156), (104, 116078), (127, 95056), (208, 58039), (254, 47528), (457, 26416), (508, 23764), (914, 13208), (1016, 11882), (1651, 7312), (1828, 6604), (2032, 5941), (3302, 3656)]