395296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 849744

約数和(自身を除く): 454448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1123, 2246, 4492, 8984, 12353, 17968, 24706, 35936, 49412, 98824, 197648, 395296]

約数ペア:

[(1, 395296), (2, 197648), (4, 98824), (8, 49412), (11, 35936), (16, 24706), (22, 17968), (32, 12353), (44, 8984), (88, 4492), (176, 2246), (352, 1123)]