89027536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13807}}^1$

素因数の和:13859

約数の個数: 40

約数和(自身を含む): 191765504

約数和(自身を除く): 102737968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13807, 27614, 55228, 110456, 179491, 220912, 358982, 428017, 717964, 856034, 1435928, 1712068, 2871856, 3424136, 5564221, 6848272, 11128442, 22256884, 44513768, 89027536]

約数ペア:

[(1, 89027536), (2, 44513768), (4, 22256884), (8, 11128442), (13, 6848272), (16, 5564221), (26, 3424136), (31, 2871856), (52, 1712068), (62, 1435928), (104, 856034), (124, 717964), (208, 428017), (248, 358982), (403, 220912), (496, 179491), (806, 110456), (1612, 55228), (3224, 27614), (6448, 13807)]