28442348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10597}}^1$

素因数の和:10673

約数の個数: 24

約数和(自身を含む): 55194384

約数和(自身を除く): 26752036

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10597, 21194, 42388, 116567, 233134, 466268, 646417, 1292834, 2585668, 7110587, 14221174, 28442348]

約数ペア:

[(1, 28442348), (2, 14221174), (4, 7110587), (11, 2585668), (22, 1292834), (44, 646417), (61, 466268), (122, 233134), (244, 116567), (671, 42388), (1342, 21194), (2684, 10597)]