18025644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 54867456

約数和(自身を除く): 36841812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 971, 1092, 1326, 1428, 1547, 1942, 2652, 2913, 3094, 3884, 4641, 5826, 6188, 6797, 9282, 11652, 12623, 13594, 16507, 18564, 20391, 25246, 27188, 33014, 37869, 40782, 49521, 50492, 66028, 75738, 81564, 88361, 99042, 115549, 151476, 176722, 198084, 214591, 231098, 265083, 346647, 353444, 429182, 462196, 530166, 643773, 693294, 858364, 1060332, 1287546, 1386588, 1502137, 2575092, 3004274, 4506411, 6008548, 9012822, 18025644]

約数ペア:

[(1, 18025644), (2, 9012822), (3, 6008548), (4, 4506411), (6, 3004274), (7, 2575092), (12, 1502137), (13, 1386588), (14, 1287546), (17, 1060332), (21, 858364), (26, 693294), (28, 643773), (34, 530166), (39, 462196), (42, 429182), (51, 353444), (52, 346647), (68, 265083), (78, 231098), (84, 214591), (91, 198084), (102, 176722), (119, 151476), (156, 115549), (182, 99042), (204, 88361), (221, 81564), (238, 75738), (273, 66028), (357, 50492), (364, 49521), (442, 40782), (476, 37869), (546, 33014), (663, 27188), (714, 25246), (884, 20391), (971, 18564), (1092, 16507), (1326, 13594), (1428, 12623), (1547, 11652), (1942, 9282), (2652, 6797), (2913, 6188), (3094, 5826), (3884, 4641)]