18270588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 49011200

約数和(自身を除く): 30740612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1093, 1194, 1393, 2186, 2388, 2786, 3279, 4179, 4372, 5572, 6558, 7651, 8358, 13116, 15302, 16716, 22953, 30604, 45906, 91812, 217507, 435014, 652521, 870028, 1305042, 1522549, 2610084, 3045098, 4567647, 6090196, 9135294, 18270588]

約数ペア:

[(1, 18270588), (2, 9135294), (3, 6090196), (4, 4567647), (6, 3045098), (7, 2610084), (12, 1522549), (14, 1305042), (21, 870028), (28, 652521), (42, 435014), (84, 217507), (199, 91812), (398, 45906), (597, 30604), (796, 22953), (1093, 16716), (1194, 15302), (1393, 13116), (2186, 8358), (2388, 7651), (2786, 6558), (3279, 5572), (4179, 4372)]