12544904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{21481}}^1$

素因数の和:21560

約数の個数: 16

約数和(自身を含む): 23845020

約数和(自身を除く): 11300116

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 21481, 42962, 85924, 171848, 1568113, 3136226, 6272452, 12544904]

約数ペア:

[(1, 12544904), (2, 6272452), (4, 3136226), (8, 1568113), (73, 171848), (146, 85924), (292, 42962), (584, 21481)]