53053328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195049}}^1$

素因数の和:195074

約数の個数: 20

約数和(自身を含む): 108837900

約数和(自身を除く): 55784572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195049, 390098, 780196, 1560392, 3120784, 3315833, 6631666, 13263332, 26526664, 53053328]

約数ペア:

[(1, 53053328), (2, 26526664), (4, 13263332), (8, 6631666), (16, 3315833), (17, 3120784), (34, 1560392), (68, 780196), (136, 390098), (272, 195049)]