31966796

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 24914644

約数列:

[1, 2, 4, 113, 197, 226, 359, 394, 452, 718, 788, 1436, 22261, 40567, 44522, 70723, 81134, 89044, 141446, 162268, 282892, 7991699, 15983398, 31966796]

約数ペア:

[(1, 31966796), (2, 15983398), (4, 7991699), (113, 282892), (197, 162268), (226, 141446), (359, 89044), (394, 81134), (452, 70723), (718, 44522), (788, 40567), (1436, 22261)]