11847260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31177}}^1$

素因数の和:31205

約数の個数: 24

約数和(自身を含む): 26189520

約数和(自身を除く): 14342260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 31177, 62354, 124708, 155885, 311770, 592363, 623540, 1184726, 2369452, 2961815, 5923630, 11847260]

約数ペア:

[(1, 11847260), (2, 5923630), (4, 2961815), (5, 2369452), (10, 1184726), (19, 623540), (20, 592363), (38, 311770), (76, 155885), (95, 124708), (190, 62354), (380, 31177)]