31883304

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10141}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 80324640

約数和(自身を除く): 48441336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 10141, 20282, 30423, 40564, 60846, 81128, 121692, 243384, 1328471, 2656942, 3985413, 5313884, 7970826, 10627768, 15941652, 31883304]

約数ペア:

[(1, 31883304), (2, 15941652), (3, 10627768), (4, 7970826), (6, 5313884), (8, 3985413), (12, 2656942), (24, 1328471), (131, 243384), (262, 121692), (393, 81128), (524, 60846), (786, 40564), (1048, 30423), (1572, 20282), (3144, 10141)]