15064812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19947

約数の個数: 48

約数和(自身を含む): 44638720

約数和(自身を除く): 29573908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 19927, 39854, 59781, 79708, 119562, 139489, 179343, 239124, 278978, 358686, 418467, 538029, 557956, 717372, 836934, 1076058, 1255401, 1673868, 2152116, 2510802, 3766203, 5021604, 7532406, 15064812]

約数ペア:

[(1, 15064812), (2, 7532406), (3, 5021604), (4, 3766203), (6, 2510802), (7, 2152116), (9, 1673868), (12, 1255401), (14, 1076058), (18, 836934), (21, 717372), (27, 557956), (28, 538029), (36, 418467), (42, 358686), (54, 278978), (63, 239124), (84, 179343), (108, 139489), (126, 119562), (189, 79708), (252, 59781), (378, 39854), (756, 19927)]