18289896

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{991}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 45830400

約数和(自身を除く): 27540504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 991, 1538, 1982, 2307, 2973, 3076, 3964, 4614, 5946, 6152, 7928, 9228, 11892, 18456, 23784, 762079, 1524158, 2286237, 3048316, 4572474, 6096632, 9144948, 18289896]

約数ペア:

[(1, 18289896), (2, 9144948), (3, 6096632), (4, 4572474), (6, 3048316), (8, 2286237), (12, 1524158), (24, 762079), (769, 23784), (991, 18456), (1538, 11892), (1982, 9228), (2307, 7928), (2973, 6152), (3076, 5946), (3964, 4614)]