26931680

素因数分解:

$2^5\times 5^1\times {\mathrm{168323}}^1$

素因数の和:168338

約数の個数: 24

約数和(自身を含む): 63626472

約数和(自身を除く): 36694792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 168323, 336646, 673292, 841615, 1346584, 1683230, 2693168, 3366460, 5386336, 6732920, 13465840, 26931680]

約数ペア:

[(1, 26931680), (2, 13465840), (4, 6732920), (5, 5386336), (8, 3366460), (10, 2693168), (16, 1683230), (20, 1346584), (32, 841615), (40, 673292), (80, 336646), (160, 168323)]