25139508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{110261}}^1$

素因数の和:110287

約数の個数: 24

約数和(自身を含む): 61746720

約数和(自身を除く): 36607212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 110261, 220522, 330783, 441044, 661566, 1323132, 2094959, 4189918, 6284877, 8379836, 12569754, 25139508]

約数ペア:

[(1, 25139508), (2, 12569754), (3, 8379836), (4, 6284877), (6, 4189918), (12, 2094959), (19, 1323132), (38, 661566), (57, 441044), (76, 330783), (114, 220522), (228, 110261)]