111264016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{44293}}^1$

素因数の和:44458

約数の個数: 20

約数和(自身を含む): 216952012

約数和(自身を除く): 105687996

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 44293, 88586, 177172, 354344, 708688, 6954001, 13908002, 27816004, 55632008, 111264016]

約数ペア:

[(1, 111264016), (2, 55632008), (4, 27816004), (8, 13908002), (16, 6954001), (157, 708688), (314, 354344), (628, 177172), (1256, 88586), (2512, 44293)]