23640448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{14207}}^1$

素因数の和:14234

約数の個数: 32

約数和(自身を含む): 50722560

約数和(自身を除く): 27082112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 14207, 28414, 56828, 113656, 184691, 227312, 369382, 454624, 738764, 909248, 1477528, 1818496, 2955056, 5910112, 11820224, 23640448]

約数ペア:

[(1, 23640448), (2, 11820224), (4, 5910112), (8, 2955056), (13, 1818496), (16, 1477528), (26, 909248), (32, 738764), (52, 454624), (64, 369382), (104, 227312), (128, 184691), (208, 113656), (416, 56828), (832, 28414), (1664, 14207)]