18148052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 34358016

約数和(自身を除く): 16209964

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1327, 2654, 3419, 5308, 6838, 13676, 17251, 34502, 69004, 349001, 698002, 1396004, 4537013, 9074026, 18148052]

約数ペア:

[(1, 18148052), (2, 9074026), (4, 4537013), (13, 1396004), (26, 698002), (52, 349001), (263, 69004), (526, 34502), (1052, 17251), (1327, 13676), (2654, 6838), (3419, 5308)]