28372118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 43855344

約数和(自身を除く): 15483226

約数列:

[1, 2, 37, 74, 467, 821, 934, 1642, 17279, 30377, 34558, 60754, 383407, 766814, 14186059, 28372118]

約数ペア:

[(1, 28372118), (2, 14186059), (37, 766814), (74, 383407), (467, 60754), (821, 34558), (934, 30377), (1642, 17279)]