31973432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{30509}}^1$

素因数の和:30646

約数の個数: 16

約数和(自身を含む): 60409800

約数和(自身を除く): 28436368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 30509, 61018, 122036, 244072, 3996679, 7993358, 15986716, 31973432]

約数ペア:

[(1, 31973432), (2, 15986716), (4, 7993358), (8, 3996679), (131, 244072), (262, 122036), (524, 61018), (1048, 30509)]