26635120

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 62246016

約数和(自身を除く): 35610896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1493, 1784, 2230, 2986, 3568, 4460, 5972, 7465, 8920, 11944, 14930, 17840, 23888, 29860, 59720, 119440, 332939, 665878, 1331756, 1664695, 2663512, 3329390, 5327024, 6658780, 13317560, 26635120]

約数ペア:

[(1, 26635120), (2, 13317560), (4, 6658780), (5, 5327024), (8, 3329390), (10, 2663512), (16, 1664695), (20, 1331756), (40, 665878), (80, 332939), (223, 119440), (446, 59720), (892, 29860), (1115, 23888), (1493, 17840), (1784, 14930), (2230, 11944), (2986, 8920), (3568, 7465), (4460, 5972)]