15670100440784

素因数分解:

$2^4\times {\mathrm{37189}}^1\times {\mathrm{26335241}}^1$

素因数の和:26372438

約数の個数: 20

約数和(自身を含む): 30361637149380

約数和(自身を除く): 14691536708596

約数列:

[1, 2, 4, 8, 16, 37189, 74378, 148756, 297512, 595024, 26335241, 52670482, 105340964, 210681928, 421363856, 979381277549, 1958762555098, 3917525110196, 7835050220392, 15670100440784]

約数ペア:

[(1, 15670100440784), (2, 7835050220392), (4, 3917525110196), (8, 1958762555098), (16, 979381277549), (37189, 421363856), (74378, 210681928), (148756, 105340964), (297512, 52670482), (595024, 26335241)]