28457112

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{2539}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 71323200

約数和(自身を除く): 42866088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2539, 2802, 3736, 5078, 5604, 7617, 10156, 11208, 15234, 20312, 30468, 60936, 1185713, 2371426, 3557139, 4742852, 7114278, 9485704, 14228556, 28457112]

約数ペア:

[(1, 28457112), (2, 14228556), (3, 9485704), (4, 7114278), (6, 4742852), (8, 3557139), (12, 2371426), (24, 1185713), (467, 60936), (934, 30468), (1401, 20312), (1868, 15234), (2539, 11208), (2802, 10156), (3736, 7617), (5078, 5604)]