25849408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31094

約数の個数: 28

約数和(自身を含む): 55242460

約数和(自身を除く): 29393052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 31069, 62138, 124276, 248552, 403897, 497104, 807794, 994208, 1615588, 1988416, 3231176, 6462352, 12924704, 25849408]

約数ペア:

[(1, 25849408), (2, 12924704), (4, 6462352), (8, 3231176), (13, 1988416), (16, 1615588), (26, 994208), (32, 807794), (52, 497104), (64, 403897), (104, 248552), (208, 124276), (416, 62138), (832, 31069)]