12475438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 20327112

約数和(自身を除く): 7851674

約数列:

[1, 2, 19, 37, 38, 74, 361, 467, 703, 722, 934, 1406, 8873, 13357, 17279, 17746, 26714, 34558, 168587, 328301, 337174, 656602, 6237719, 12475438]

約数ペア:

[(1, 12475438), (2, 6237719), (19, 656602), (37, 337174), (38, 328301), (74, 168587), (361, 34558), (467, 26714), (703, 17746), (722, 17279), (934, 13357), (1406, 8873)]