12391672

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{6481}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 23335200

約数和(自身を除く): 10943528

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 6481, 12962, 25924, 51848, 1548959, 3097918, 6195836, 12391672]

約数ペア:

[(1, 12391672), (2, 6195836), (4, 3097918), (8, 1548959), (239, 51848), (478, 25924), (956, 12962), (1912, 6481)]