26064920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93089}}^1$

素因数の和:93107

約数の個数: 32

約数和(自身を含む): 67024800

約数和(自身を除く): 40959880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93089, 186178, 372356, 465445, 651623, 744712, 930890, 1303246, 1861780, 2606492, 3258115, 3723560, 5212984, 6516230, 13032460, 26064920]

約数ペア:

[(1, 26064920), (2, 13032460), (4, 6516230), (5, 5212984), (7, 3723560), (8, 3258115), (10, 2606492), (14, 1861780), (20, 1303246), (28, 930890), (35, 744712), (40, 651623), (56, 465445), (70, 372356), (140, 186178), (280, 93089)]