55811924

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18287}}^1$

素因数の和:18407

約数の個数: 24

約数和(自身を含む): 112654080

約数和(自身を除く): 56842156

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 18287, 36574, 73148, 128009, 256018, 512036, 1993283, 3986566, 7973132, 13952981, 27905962, 55811924]

約数ペア:

[(1, 55811924), (2, 27905962), (4, 13952981), (7, 7973132), (14, 3986566), (28, 1993283), (109, 512036), (218, 256018), (436, 128009), (763, 73148), (1526, 36574), (3052, 18287)]