31842088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 63714600

約数和(自身を除く): 31872512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1709, 2329, 3418, 4658, 6836, 9316, 13672, 18632, 29053, 58106, 116212, 232424, 234133, 468266, 936532, 1873064, 3980261, 7960522, 15921044, 31842088]

約数ペア:

[(1, 31842088), (2, 15921044), (4, 7960522), (8, 3980261), (17, 1873064), (34, 936532), (68, 468266), (136, 234133), (137, 232424), (274, 116212), (548, 58106), (1096, 29053), (1709, 18632), (2329, 13672), (3418, 9316), (4658, 6836)]