15072076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 27409536

約数和(自身を除く): 12337460

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 617, 788, 1234, 2468, 6107, 12214, 19127, 24428, 38254, 76508, 121549, 243098, 486196, 3768019, 7536038, 15072076]

約数ペア:

[(1, 15072076), (2, 7536038), (4, 3768019), (31, 486196), (62, 243098), (124, 121549), (197, 76508), (394, 38254), (617, 24428), (788, 19127), (1234, 12214), (2468, 6107)]