28548340

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2383}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 60076800

約数和(自身を除く): 31528460

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2383, 2396, 2995, 4766, 5990, 9532, 11915, 11980, 23830, 47660, 1427417, 2854834, 5709668, 7137085, 14274170, 28548340]

約数ペア:

[(1, 28548340), (2, 14274170), (4, 7137085), (5, 5709668), (10, 2854834), (20, 1427417), (599, 47660), (1198, 23830), (2383, 11980), (2396, 11915), (2995, 9532), (4766, 5990)]