24720828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 38710596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1367, 1507, 1644, 2734, 3014, 4101, 4521, 5468, 6028, 8202, 9042, 15037, 16404, 18084, 30074, 45111, 60148, 90222, 180444, 187279, 374558, 561837, 749116, 1123674, 2060069, 2247348, 4120138, 6180207, 8240276, 12360414, 24720828]

約数ペア:

[(1, 24720828), (2, 12360414), (3, 8240276), (4, 6180207), (6, 4120138), (11, 2247348), (12, 2060069), (22, 1123674), (33, 749116), (44, 561837), (66, 374558), (132, 187279), (137, 180444), (274, 90222), (411, 60148), (548, 45111), (822, 30074), (1367, 18084), (1507, 16404), (1644, 15037), (2734, 9042), (3014, 8202), (4101, 6028), (4521, 5468)]