18737096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9093

約数の個数: 32

約数和(自身を含む): 41240640

約数和(自身を除く): 22503544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 9043, 18086, 36172, 63301, 72344, 126602, 253204, 334591, 506408, 669182, 1338364, 2342137, 2676728, 4684274, 9368548, 18737096]

約数ペア:

[(1, 18737096), (2, 9368548), (4, 4684274), (7, 2676728), (8, 2342137), (14, 1338364), (28, 669182), (37, 506408), (56, 334591), (74, 253204), (148, 126602), (259, 72344), (296, 63301), (518, 36172), (1036, 18086), (2072, 9043)]