389754192

素因数分解:

$2^4\times 3^1\times {\mathrm{8119879}}^1$

素因数の和:8119890

約数の個数: 20

約数和(自身を含む): 1006865120

約数和(自身を除く): 617110928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8119879, 16239758, 24359637, 32479516, 48719274, 64959032, 97438548, 129918064, 194877096, 389754192]

約数ペア:

[(1, 389754192), (2, 194877096), (3, 129918064), (4, 97438548), (6, 64959032), (8, 48719274), (12, 32479516), (16, 24359637), (24, 16239758), (48, 8119879)]