15420444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98849}}^1$

素因数の和:98869

約数の個数: 24

約数和(自身を含む): 38749200

約数和(自身を除く): 23328756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 98849, 197698, 296547, 395396, 593094, 1186188, 1285037, 2570074, 3855111, 5140148, 7710222, 15420444]

約数ペア:

[(1, 15420444), (2, 7710222), (3, 5140148), (4, 3855111), (6, 2570074), (12, 1285037), (13, 1186188), (26, 593094), (39, 395396), (52, 296547), (78, 197698), (156, 98849)]