130418432

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{26813}}^1$

素因数の和:26848

約数の個数: 36

約数和(自身を含む): 274039080

約数和(自身を除く): 143620648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 26813, 53626, 107252, 214504, 429008, 509447, 858016, 1018894, 1716032, 2037788, 3432064, 4075576, 6864128, 8151152, 16302304, 32604608, 65209216, 130418432]

約数ペア:

[(1, 130418432), (2, 65209216), (4, 32604608), (8, 16302304), (16, 8151152), (19, 6864128), (32, 4075576), (38, 3432064), (64, 2037788), (76, 1716032), (128, 1018894), (152, 858016), (256, 509447), (304, 429008), (608, 214504), (1216, 107252), (2432, 53626), (4864, 26813)]