28458396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27259}}^1$

素因数の和:27298

約数の個数: 36

約数和(自身を含む): 74419800

約数和(自身を除く): 45961404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27259, 54518, 81777, 109036, 163554, 245331, 327108, 490662, 790511, 981324, 1581022, 2371533, 3162044, 4743066, 7114599, 9486132, 14229198, 28458396]

約数ペア:

[(1, 28458396), (2, 14229198), (3, 9486132), (4, 7114599), (6, 4743066), (9, 3162044), (12, 2371533), (18, 1581022), (29, 981324), (36, 790511), (58, 490662), (87, 327108), (116, 245331), (174, 163554), (261, 109036), (348, 81777), (522, 54518), (1044, 27259)]