12728424

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 33048000

約数和(自身を除く): 20319576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 89, 101, 118, 177, 178, 202, 236, 267, 303, 354, 356, 404, 472, 534, 606, 708, 712, 808, 1068, 1212, 1416, 2136, 2424, 5251, 5959, 8989, 10502, 11918, 15753, 17877, 17978, 21004, 23836, 26967, 31506, 35754, 35956, 42008, 47672, 53934, 63012, 71508, 71912, 107868, 126024, 143016, 215736, 530351, 1060702, 1591053, 2121404, 3182106, 4242808, 6364212, 12728424]

約数ペア:

[(1, 12728424), (2, 6364212), (3, 4242808), (4, 3182106), (6, 2121404), (8, 1591053), (12, 1060702), (24, 530351), (59, 215736), (89, 143016), (101, 126024), (118, 107868), (177, 71912), (178, 71508), (202, 63012), (236, 53934), (267, 47672), (303, 42008), (354, 35956), (356, 35754), (404, 31506), (472, 26967), (534, 23836), (606, 21004), (708, 17978), (712, 17877), (808, 15753), (1068, 11918), (1212, 10502), (1416, 8989), (2136, 5959), (2424, 5251)]