18972264

素因数分解:

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

素因数の和:27297

約数の個数: 32

約数和(自身を含む): 49068000

約数和(自身を除く): 30095736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 27259, 54518, 81777, 109036, 163554, 218072, 327108, 654216, 790511, 1581022, 2371533, 3162044, 4743066, 6324088, 9486132, 18972264]

約数ペア:

[(1, 18972264), (2, 9486132), (3, 6324088), (4, 4743066), (6, 3162044), (8, 2371533), (12, 1581022), (24, 790511), (29, 654216), (58, 327108), (87, 218072), (116, 163554), (174, 109036), (232, 81777), (348, 54518), (696, 27259)]