17757480968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2778079}}^1$

素因数の和:2778149

約数の個数: 32

約数和(自身を含む): 36003916800

約数和(自身を除く): 18246435832

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 2778079, 5556158, 11112316, 22224632, 47227343, 94454686, 130569713, 188909372, 261139426, 377818744, 522278852, 1044557704, 2219685121, 4439370242, 8878740484, 17757480968]

約数ペア:

[(1, 17757480968), (2, 8878740484), (4, 4439370242), (8, 2219685121), (17, 1044557704), (34, 522278852), (47, 377818744), (68, 261139426), (94, 188909372), (136, 130569713), (188, 94454686), (376, 47227343), (799, 22224632), (1598, 11112316), (3196, 5556158), (6392, 2778079)]