28941348

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{23879}}^1$

素因数の和:23987

約数の個数: 24

約数和(自身を含む): 68201280

約数和(自身を除く): 39259932

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 23879, 47758, 71637, 95516, 143274, 286548, 2411779, 4823558, 7235337, 9647116, 14470674, 28941348]

約数ペア:

[(1, 28941348), (2, 14470674), (3, 9647116), (4, 7235337), (6, 4823558), (12, 2411779), (101, 286548), (202, 143274), (303, 95516), (404, 71637), (606, 47758), (1212, 23879)]