18290132

素因数分解:

$2^2\times 7^3\times {\mathrm{13331}}^1$

素因数の和:13356

約数の個数: 24

約数和(自身を含む): 37329600

約数和(自身を除く): 19039468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 13331, 26662, 53324, 93317, 186634, 373268, 653219, 1306438, 2612876, 4572533, 9145066, 18290132]

約数ペア:

[(1, 18290132), (2, 9145066), (4, 4572533), (7, 2612876), (14, 1306438), (28, 653219), (49, 373268), (98, 186634), (196, 93317), (343, 53324), (686, 26662), (1372, 13331)]