15212664

素因数分解:

$2^3\times 3^3\times {\mathrm{70429}}^1$

素因数の和:70444

約数の個数: 32

約数和(自身を含む): 42258000

約数和(自身を除く): 27045336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70429, 140858, 211287, 281716, 422574, 563432, 633861, 845148, 1267722, 1690296, 1901583, 2535444, 3803166, 5070888, 7606332, 15212664]

約数ペア:

[(1, 15212664), (2, 7606332), (3, 5070888), (4, 3803166), (6, 2535444), (8, 1901583), (9, 1690296), (12, 1267722), (18, 845148), (24, 633861), (27, 563432), (36, 422574), (54, 281716), (72, 211287), (108, 140858), (216, 70429)]