15408045008

素因数分解:

$2^4\times {\mathrm{10247}}^1\times {\mathrm{93979}}^1$

素因数の和:104234

約数の個数: 20

約数和(自身を含む): 29856318240

約数和(自身を除く): 14448273232

約数列:

[1, 2, 4, 8, 16, 10247, 20494, 40988, 81976, 93979, 163952, 187958, 375916, 751832, 1503664, 963002813, 1926005626, 3852011252, 7704022504, 15408045008]

約数ペア:

[(1, 15408045008), (2, 7704022504), (4, 3852011252), (8, 1926005626), (16, 963002813), (10247, 1503664), (20494, 751832), (40988, 375916), (81976, 187958), (93979, 163952)]