26947448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18047

約数の個数: 32

約数和(自身を含む): 58365360

約数和(自身を除く): 31417912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 18013, 36026, 72052, 144104, 198143, 306221, 396286, 612442, 792572, 1224884, 1585144, 2449768, 3368431, 6736862, 13473724, 26947448]

約数ペア:

[(1, 26947448), (2, 13473724), (4, 6736862), (8, 3368431), (11, 2449768), (17, 1585144), (22, 1224884), (34, 792572), (44, 612442), (68, 396286), (88, 306221), (136, 198143), (187, 144104), (374, 72052), (748, 36026), (1496, 18013)]