31683808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{76163}}^1$

素因数の和:76186

約数の個数: 24

約数和(自身を含む): 67176648

約数和(自身を除く): 35492840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 76163, 152326, 304652, 609304, 990119, 1218608, 1980238, 2437216, 3960476, 7920952, 15841904, 31683808]

約数ペア:

[(1, 31683808), (2, 15841904), (4, 7920952), (8, 3960476), (13, 2437216), (16, 1980238), (26, 1218608), (32, 990119), (52, 609304), (104, 304652), (208, 152326), (416, 76163)]