15812764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 31274152

約数和(自身を除く): 15461388

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 883, 1628, 1766, 3532, 4477, 8954, 9713, 17908, 19426, 32671, 38852, 65342, 106843, 130684, 213686, 359381, 427372, 718762, 1437524, 3953191, 7906382, 15812764]

約数ペア:

[(1, 15812764), (2, 7906382), (4, 3953191), (11, 1437524), (22, 718762), (37, 427372), (44, 359381), (74, 213686), (121, 130684), (148, 106843), (242, 65342), (407, 38852), (484, 32671), (814, 19426), (883, 17908), (1628, 9713), (1766, 8954), (3532, 4477)]