53620912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{145709}}^1$

素因数の和:145740

約数の個数: 20

約数和(自身を含む): 108408240

約数和(自身を除く): 54787328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 145709, 291418, 582836, 1165672, 2331344, 3351307, 6702614, 13405228, 26810456, 53620912]

約数ペア:

[(1, 53620912), (2, 26810456), (4, 13405228), (8, 6702614), (16, 3351307), (23, 2331344), (46, 1165672), (92, 582836), (184, 291418), (368, 145709)]