16430896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{54049}}^1$

素因数の和:54076

約数の個数: 20

約数和(自身を含む): 33511000

約数和(自身を除く): 17080104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 54049, 108098, 216196, 432392, 864784, 1026931, 2053862, 4107724, 8215448, 16430896]

約数ペア:

[(1, 16430896), (2, 8215448), (4, 4107724), (8, 2053862), (16, 1026931), (19, 864784), (38, 432392), (76, 216196), (152, 108098), (304, 54049)]