11936694448

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{260581}}^1$

素因数の和:261005

約数の個数: 40

約数和(自身を含む): 26495977760

約数和(自身を除く): 14559283312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1636, 2863, 3272, 5726, 6544, 11452, 22904, 45808, 260581, 521162, 1042324, 1824067, 2084648, 3648134, 4169296, 7296268, 14592536, 29185072, 106577629, 213155258, 426310516, 746043403, 852621032, 1492086806, 1705242064, 2984173612, 5968347224, 11936694448]

約数ペア:

[(1, 11936694448), (2, 5968347224), (4, 2984173612), (7, 1705242064), (8, 1492086806), (14, 852621032), (16, 746043403), (28, 426310516), (56, 213155258), (112, 106577629), (409, 29185072), (818, 14592536), (1636, 7296268), (2863, 4169296), (3272, 3648134), (5726, 2084648), (6544, 1824067), (11452, 1042324), (22904, 521162), (45808, 260581)]