31358912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37691}}^1$

素因数の和:37716

約数の個数: 28

約数和(自身を含む): 67016376

約数和(自身を除く): 35657464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 37691, 75382, 150764, 301528, 489983, 603056, 979966, 1206112, 1959932, 2412224, 3919864, 7839728, 15679456, 31358912]

約数ペア:

[(1, 31358912), (2, 15679456), (4, 7839728), (8, 3919864), (13, 2412224), (16, 1959932), (26, 1206112), (32, 979966), (52, 603056), (64, 489983), (104, 301528), (208, 150764), (416, 75382), (832, 37691)]