26420432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53267}}^1$

素因数の和:53306

約数の個数: 20

約数和(自身を含む): 52841856

約数和(自身を除く): 26421424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53267, 106534, 213068, 426136, 852272, 1651277, 3302554, 6605108, 13210216, 26420432]

約数ペア:

[(1, 26420432), (2, 13210216), (4, 6605108), (8, 3302554), (16, 1651277), (31, 852272), (62, 426136), (124, 213068), (248, 106534), (496, 53267)]