14696420

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1889}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 30958200

約数和(自身を除く): 16261780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1889, 1945, 3778, 3890, 7556, 7780, 9445, 18890, 37780, 734821, 1469642, 2939284, 3674105, 7348210, 14696420]

約数ペア:

[(1, 14696420), (2, 7348210), (4, 3674105), (5, 2939284), (10, 1469642), (20, 734821), (389, 37780), (778, 18890), (1556, 9445), (1889, 7780), (1945, 7556), (3778, 3890)]