31563384

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{4889}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 79218000

約数和(自身を除く): 47654616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 4889, 6456, 9778, 14667, 19556, 29334, 39112, 58668, 117336, 1315141, 2630282, 3945423, 5260564, 7890846, 10521128, 15781692, 31563384]

約数ペア:

[(1, 31563384), (2, 15781692), (3, 10521128), (4, 7890846), (6, 5260564), (8, 3945423), (12, 2630282), (24, 1315141), (269, 117336), (538, 58668), (807, 39112), (1076, 29334), (1614, 19556), (2152, 14667), (3228, 9778), (4889, 6456)]