20436648

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29363}}^1$

素因数の和:29401

約数の個数: 32

約数和(自身を含む): 52855200

約数和(自身を除く): 32418552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29363, 58726, 88089, 117452, 176178, 234904, 352356, 704712, 851527, 1703054, 2554581, 3406108, 5109162, 6812216, 10218324, 20436648]

約数ペア:

[(1, 20436648), (2, 10218324), (3, 6812216), (4, 5109162), (6, 3406108), (8, 2554581), (12, 1703054), (24, 851527), (29, 704712), (58, 352356), (87, 234904), (116, 176178), (174, 117452), (232, 88089), (348, 58726), (696, 29363)]