15274540

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2081}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 32179392

約数和(自身を除く): 16904852

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 2081, 3670, 4162, 7340, 8324, 10405, 20810, 41620, 763727, 1527454, 3054908, 3818635, 7637270, 15274540]

約数ペア:

[(1, 15274540), (2, 7637270), (4, 3818635), (5, 3054908), (10, 1527454), (20, 763727), (367, 41620), (734, 20810), (1468, 10405), (1835, 8324), (2081, 7340), (3670, 4162)]