12272784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13487

約数の個数: 40

約数和(自身を含む): 33375840

約数和(自身を除く): 21103056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13457, 26914, 40371, 53828, 80742, 107656, 161484, 215312, 255683, 322968, 511366, 645936, 767049, 1022732, 1534098, 2045464, 3068196, 4090928, 6136392, 12272784]

約数ペア:

[(1, 12272784), (2, 6136392), (3, 4090928), (4, 3068196), (6, 2045464), (8, 1534098), (12, 1022732), (16, 767049), (19, 645936), (24, 511366), (38, 322968), (48, 255683), (57, 215312), (76, 161484), (114, 107656), (152, 80742), (228, 53828), (304, 40371), (456, 26914), (912, 13457)]