16540872

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 41578080

約数和(自身を除く): 25037208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 3571, 4632, 7142, 10713, 14284, 21426, 28568, 42852, 85704, 689203, 1378406, 2067609, 2756812, 4135218, 5513624, 8270436, 16540872]

約数ペア:

[(1, 16540872), (2, 8270436), (3, 5513624), (4, 4135218), (6, 2756812), (8, 2067609), (12, 1378406), (24, 689203), (193, 85704), (386, 42852), (579, 28568), (772, 21426), (1158, 14284), (1544, 10713), (2316, 7142), (3571, 4632)]