8101904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 17112000

約数和(自身を除く): 9010096

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 919, 1102, 1838, 2204, 3676, 4408, 7352, 8816, 14704, 17461, 26651, 34922, 53302, 69844, 106604, 139688, 213208, 279376, 426416, 506369, 1012738, 2025476, 4050952, 8101904]

約数ペア:

[(1, 8101904), (2, 4050952), (4, 2025476), (8, 1012738), (16, 506369), (19, 426416), (29, 279376), (38, 213208), (58, 139688), (76, 106604), (116, 69844), (152, 53302), (232, 34922), (304, 26651), (464, 17461), (551, 14704), (919, 8816), (1102, 7352), (1838, 4408), (2204, 3676)]