38490628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 73723104

約数和(自身を除く): 35232476

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 2521, 3817, 5042, 7634, 10084, 15268, 27731, 55462, 110924, 874787, 1749574, 3499148, 9622657, 19245314, 38490628]

約数ペア:

[(1, 38490628), (2, 19245314), (4, 9622657), (11, 3499148), (22, 1749574), (44, 874787), (347, 110924), (694, 55462), (1388, 27731), (2521, 15268), (3817, 10084), (5042, 7634)]