25383448

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{10979}}^1$

素因数の和:11019

約数の個数: 24

約数和(自身を含む): 50562900

約数和(自身を除く): 25179452

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 10979, 21958, 43916, 87832, 186643, 373286, 746572, 1493144, 3172931, 6345862, 12691724, 25383448]

約数ペア:

[(1, 25383448), (2, 12691724), (4, 6345862), (8, 3172931), (17, 1493144), (34, 746572), (68, 373286), (136, 186643), (289, 87832), (578, 43916), (1156, 21958), (2312, 10979)]