27275560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52453}}^1$

素因数の和:52477

約数の個数: 32

約数和(自身を含む): 66092040

約数和(自身を除く): 38816480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 52453, 104906, 209812, 262265, 419624, 524530, 681889, 1049060, 1363778, 2098120, 2727556, 3409445, 5455112, 6818890, 13637780, 27275560]

約数ペア:

[(1, 27275560), (2, 13637780), (4, 6818890), (5, 5455112), (8, 3409445), (10, 2727556), (13, 2098120), (20, 1363778), (26, 1049060), (40, 681889), (52, 524530), (65, 419624), (104, 262265), (130, 209812), (260, 104906), (520, 52453)]