28130832

素因数分解:

$2^4\times 3^2\times {\mathrm{195353}}^1$

素因数の和:195367

約数の個数: 30

約数和(自身を含む): 78727662

約数和(自身を除く): 50596830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195353, 390706, 586059, 781412, 1172118, 1562824, 1758177, 2344236, 3125648, 3516354, 4688472, 7032708, 9376944, 14065416, 28130832]

約数ペア:

[(1, 28130832), (2, 14065416), (3, 9376944), (4, 7032708), (6, 4688472), (8, 3516354), (9, 3125648), (12, 2344236), (16, 1758177), (18, 1562824), (24, 1172118), (36, 781412), (48, 586059), (72, 390706), (144, 195353)]