31678244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32063}}^1$

素因数の和:32099

約数の個数: 24

約数和(自身を含む): 62845440

約数和(自身を除く): 31167196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 32063, 64126, 128252, 416819, 609197, 833638, 1218394, 1667276, 2436788, 7919561, 15839122, 31678244]

約数ペア:

[(1, 31678244), (2, 15839122), (4, 7919561), (13, 2436788), (19, 1667276), (26, 1218394), (38, 833638), (52, 609197), (76, 416819), (247, 128252), (494, 64126), (988, 32063)]