26221004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 22677076

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2309, 2839, 4618, 5678, 9236, 11356, 39253, 78506, 157012, 385603, 771206, 1542412, 6555251, 13110502, 26221004]

約数ペア:

[(1, 26221004), (2, 13110502), (4, 6555251), (17, 1542412), (34, 771206), (68, 385603), (167, 157012), (334, 78506), (668, 39253), (2309, 11356), (2839, 9236), (4618, 5678)]