11500528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55291}}^1$

素因数の和:55312

約数の個数: 20

約数和(自身を含む): 23996728

約数和(自身を除く): 12496200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55291, 110582, 221164, 442328, 718783, 884656, 1437566, 2875132, 5750264, 11500528]

約数ペア:

[(1, 11500528), (2, 5750264), (4, 2875132), (8, 1437566), (13, 884656), (16, 718783), (26, 442328), (52, 221164), (104, 110582), (208, 55291)]