31528968

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{13007}}^1$

素因数の和:13117

約数の個数: 32

約数和(自身を含む): 79608960

約数和(自身を除く): 48079992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 13007, 26014, 39021, 52028, 78042, 104056, 156084, 312168, 1313707, 2627414, 3941121, 5254828, 7882242, 10509656, 15764484, 31528968]

約数ペア:

[(1, 31528968), (2, 15764484), (3, 10509656), (4, 7882242), (6, 5254828), (8, 3941121), (12, 2627414), (24, 1313707), (101, 312168), (202, 156084), (303, 104056), (404, 78042), (606, 52028), (808, 39021), (1212, 26014), (2424, 13007)]