53835664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{177091}}^1$

素因数の和:177118

約数の個数: 20

約数和(自身を含む): 109797040

約数和(自身を除く): 55961376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 177091, 354182, 708364, 1416728, 2833456, 3364729, 6729458, 13458916, 26917832, 53835664]

約数ペア:

[(1, 53835664), (2, 26917832), (4, 13458916), (8, 6729458), (16, 3364729), (19, 2833456), (38, 1416728), (76, 708364), (152, 354182), (304, 177091)]