26491210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 49714560

約数和(自身を除く): 23223350

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 547, 835, 1094, 1670, 2735, 4843, 5470, 9686, 15863, 24215, 31726, 48430, 79315, 91349, 158630, 182698, 456745, 913490, 2649121, 5298242, 13245605, 26491210]

約数ペア:

[(1, 26491210), (2, 13245605), (5, 5298242), (10, 2649121), (29, 913490), (58, 456745), (145, 182698), (167, 158630), (290, 91349), (334, 79315), (547, 48430), (835, 31726), (1094, 24215), (1670, 15863), (2735, 9686), (4843, 5470)]