15115504

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{5657}}^1$

素因数の和:5832

約数の個数: 20

約数和(自身を含む): 29466864

約数和(自身を除く): 14351360

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 5657, 11314, 22628, 45256, 90512, 944719, 1889438, 3778876, 7557752, 15115504]

約数ペア:

[(1, 15115504), (2, 7557752), (4, 3778876), (8, 1889438), (16, 944719), (167, 90512), (334, 45256), (668, 22628), (1336, 11314), (2672, 5657)]