26668960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7247}}^1$

素因数の和:7285

約数の個数: 48

約数和(自身を含む): 65753856

約数和(自身を除く): 39084896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7247, 14494, 28988, 36235, 57976, 72470, 115952, 144940, 166681, 231904, 289880, 333362, 579760, 666724, 833405, 1159520, 1333448, 1666810, 2666896, 3333620, 5333792, 6667240, 13334480, 26668960]

約数ペア:

[(1, 26668960), (2, 13334480), (4, 6667240), (5, 5333792), (8, 3333620), (10, 2666896), (16, 1666810), (20, 1333448), (23, 1159520), (32, 833405), (40, 666724), (46, 579760), (80, 333362), (92, 289880), (115, 231904), (160, 166681), (184, 144940), (230, 115952), (368, 72470), (460, 57976), (736, 36235), (920, 28988), (1840, 14494), (3680, 7247)]