15234728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 29710560

約数和(自身を除く): 14475832

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 661, 1322, 2644, 2881, 5288, 5762, 11524, 23048, 28423, 44287, 56846, 88574, 113692, 177148, 227384, 354296, 1904341, 3808682, 7617364, 15234728]

約数ペア:

[(1, 15234728), (2, 7617364), (4, 3808682), (8, 1904341), (43, 354296), (67, 227384), (86, 177148), (134, 113692), (172, 88574), (268, 56846), (344, 44287), (536, 28423), (661, 23048), (1322, 11524), (2644, 5762), (2881, 5288)]