18076392

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 51192000

約数和(自身を除く): 33115608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1579, 1908, 2862, 3158, 3816, 4737, 5724, 6316, 9474, 11448, 12632, 14211, 18948, 28422, 37896, 42633, 56844, 83687, 85266, 113688, 167374, 170532, 251061, 334748, 341064, 502122, 669496, 753183, 1004244, 1506366, 2008488, 2259549, 3012732, 4519098, 6025464, 9038196, 18076392]

約数ペア:

[(1, 18076392), (2, 9038196), (3, 6025464), (4, 4519098), (6, 3012732), (8, 2259549), (9, 2008488), (12, 1506366), (18, 1004244), (24, 753183), (27, 669496), (36, 502122), (53, 341064), (54, 334748), (72, 251061), (106, 170532), (108, 167374), (159, 113688), (212, 85266), (216, 83687), (318, 56844), (424, 42633), (477, 37896), (636, 28422), (954, 18948), (1272, 14211), (1431, 12632), (1579, 11448), (1908, 9474), (2862, 6316), (3158, 5724), (3816, 4737)]