15531268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 29561112

約数和(自身を除く): 14029844

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 6173, 12346, 24692, 104941, 209882, 228401, 419764, 456802, 913604, 3882817, 7765634, 15531268]

約数ペア:

[(1, 15531268), (2, 7765634), (4, 3882817), (17, 913604), (34, 456802), (37, 419764), (68, 228401), (74, 209882), (148, 104941), (629, 24692), (1258, 12346), (2516, 6173)]