21479064

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8861}}^1$

素因数の和:8971

約数の個数: 32

約数和(自身を含む): 54235440

約数和(自身を除く): 32756376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8861, 17722, 26583, 35444, 53166, 70888, 106332, 212664, 894961, 1789922, 2684883, 3579844, 5369766, 7159688, 10739532, 21479064]

約数ペア:

[(1, 21479064), (2, 10739532), (3, 7159688), (4, 5369766), (6, 3579844), (8, 2684883), (12, 1789922), (24, 894961), (101, 212664), (202, 106332), (303, 70888), (404, 53166), (606, 35444), (808, 26583), (1212, 17722), (2424, 8861)]