18826024

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6409

約数の個数: 32

約数和(自身を含む): 41109120

約数和(自身を除く): 22283096

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6343, 12686, 25372, 44401, 50744, 88802, 177604, 336179, 355208, 672358, 1344716, 2353253, 2689432, 4706506, 9413012, 18826024]

約数ペア:

[(1, 18826024), (2, 9413012), (4, 4706506), (7, 2689432), (8, 2353253), (14, 1344716), (28, 672358), (53, 355208), (56, 336179), (106, 177604), (212, 88802), (371, 50744), (424, 44401), (742, 25372), (1484, 12686), (2968, 6343)]