18882108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74929}}^1$

素因数の和:74946

約数の個数: 36

約数和(自身を含む): 54549040

約数和(自身を除く): 35666932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74929, 149858, 224787, 299716, 449574, 524503, 674361, 899148, 1049006, 1348722, 1573509, 2098012, 2697444, 3147018, 4720527, 6294036, 9441054, 18882108]

約数ペア:

[(1, 18882108), (2, 9441054), (3, 6294036), (4, 4720527), (6, 3147018), (7, 2697444), (9, 2098012), (12, 1573509), (14, 1348722), (18, 1049006), (21, 899148), (28, 674361), (36, 524503), (42, 449574), (63, 299716), (84, 224787), (126, 149858), (252, 74929)]