53455408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107773}}^1$

素因数の和:107812

約数の個数: 20

約数和(自身を含む): 106911808

約数和(自身を除く): 53456400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107773, 215546, 431092, 862184, 1724368, 3340963, 6681926, 13363852, 26727704, 53455408]

約数ペア:

[(1, 53455408), (2, 26727704), (4, 13363852), (8, 6681926), (16, 3340963), (31, 1724368), (62, 862184), (124, 431092), (248, 215546), (496, 107773)]