23555536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47491}}^1$

素因数の和:47530

約数の個数: 20

約数和(自身を含む): 47112064

約数和(自身を除く): 23556528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 47491, 94982, 189964, 379928, 759856, 1472221, 2944442, 5888884, 11777768, 23555536]

約数ペア:

[(1, 23555536), (2, 11777768), (4, 5888884), (8, 2944442), (16, 1472221), (31, 759856), (62, 379928), (124, 189964), (248, 94982), (496, 47491)]