15964124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 30632448

約数和(自身を除く): 14668324

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1627, 2453, 3254, 4906, 6508, 9812, 17897, 35794, 71588, 362821, 725642, 1451284, 3991031, 7982062, 15964124]

約数ペア:

[(1, 15964124), (2, 7982062), (4, 3991031), (11, 1451284), (22, 725642), (44, 362821), (223, 71588), (446, 35794), (892, 17897), (1627, 9812), (2453, 6508), (3254, 4906)]