31038272

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3258

約数の個数: 28

約数和(自身を含む): 62003940

約数和(自身を除く): 30965668

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 3089, 5024, 6178, 10048, 12356, 24712, 49424, 98848, 197696, 484973, 969946, 1939892, 3879784, 7759568, 15519136, 31038272]

約数ペア:

[(1, 31038272), (2, 15519136), (4, 7759568), (8, 3879784), (16, 1939892), (32, 969946), (64, 484973), (157, 197696), (314, 98848), (628, 49424), (1256, 24712), (2512, 12356), (3089, 10048), (5024, 6178)]