31300384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23857}}^1$

素因数の和:23908

約数の個数: 24

約数和(自身を含む): 63128268

約数和(自身を除く): 31827884

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23857, 47714, 95428, 190856, 381712, 763424, 978137, 1956274, 3912548, 7825096, 15650192, 31300384]

約数ペア:

[(1, 31300384), (2, 15650192), (4, 7825096), (8, 3912548), (16, 1956274), (32, 978137), (41, 763424), (82, 381712), (164, 190856), (328, 95428), (656, 47714), (1312, 23857)]