29916848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143831}}^1$

素因数の和:143852

約数の個数: 20

約数和(自身を含む): 62423088

約数和(自身を除く): 32506240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143831, 287662, 575324, 1150648, 1869803, 2301296, 3739606, 7479212, 14958424, 29916848]

約数ペア:

[(1, 29916848), (2, 14958424), (4, 7479212), (8, 3739606), (13, 2301296), (16, 1869803), (26, 1150648), (52, 575324), (104, 287662), (208, 143831)]