1138635408

素因数分解:

$2^4\times 3^1\times {\mathrm{23721571}}^1$

素因数の和:23721582

約数の個数: 20

約数和(自身を含む): 2941474928

約数和(自身を除く): 1802839520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 23721571, 47443142, 71164713, 94886284, 142329426, 189772568, 284658852, 379545136, 569317704, 1138635408]

約数ペア:

[(1, 1138635408), (2, 569317704), (3, 379545136), (4, 284658852), (6, 189772568), (8, 142329426), (12, 94886284), (16, 71164713), (24, 47443142), (48, 23721571)]