21826976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22044

約数の個数: 24

約数和(自身を含む): 44360064

約数和(自身を除く): 22533088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 22003, 44006, 88012, 176024, 352048, 682093, 704096, 1364186, 2728372, 5456744, 10913488, 21826976]

約数ペア:

[(1, 21826976), (2, 10913488), (4, 5456744), (8, 2728372), (16, 1364186), (31, 704096), (32, 682093), (62, 352048), (124, 176024), (248, 88012), (496, 44006), (992, 22003)]