12214736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 24879360

約数和(自身を除く): 12664624

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 439, 592, 752, 878, 1739, 1756, 3478, 3512, 6956, 7024, 13912, 16243, 20633, 27824, 32486, 41266, 64972, 82532, 129944, 165064, 259888, 330128, 763421, 1526842, 3053684, 6107368, 12214736]

約数ペア:

[(1, 12214736), (2, 6107368), (4, 3053684), (8, 1526842), (16, 763421), (37, 330128), (47, 259888), (74, 165064), (94, 129944), (148, 82532), (188, 64972), (296, 41266), (376, 32486), (439, 27824), (592, 20633), (752, 16243), (878, 13912), (1739, 7024), (1756, 6956), (3478, 3512)]