15380612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 29136576

約数和(自身を除く): 13755964

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 1303, 2606, 2951, 5212, 5902, 11804, 16939, 33878, 67756, 295781, 591562, 1183124, 3845153, 7690306, 15380612]

約数ペア:

[(1, 15380612), (2, 7690306), (4, 3845153), (13, 1183124), (26, 591562), (52, 295781), (227, 67756), (454, 33878), (908, 16939), (1303, 11804), (2606, 5902), (2951, 5212)]