18134376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 52176960

約数和(自身を除く): 34042584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 263, 312, 338, 408, 442, 507, 526, 663, 676, 789, 884, 1014, 1052, 1326, 1352, 1578, 1768, 2028, 2104, 2652, 2873, 3156, 3419, 4056, 4471, 5304, 5746, 6312, 6838, 8619, 8942, 10257, 11492, 13413, 13676, 17238, 17884, 20514, 22984, 26826, 27352, 34476, 35768, 41028, 44447, 53652, 58123, 68952, 82056, 88894, 107304, 116246, 133341, 174369, 177788, 232492, 266682, 348738, 355576, 464984, 533364, 697476, 755599, 1066728, 1394952, 1511198, 2266797, 3022396, 4533594, 6044792, 9067188, 18134376]

約数ペア:

[(1, 18134376), (2, 9067188), (3, 6044792), (4, 4533594), (6, 3022396), (8, 2266797), (12, 1511198), (13, 1394952), (17, 1066728), (24, 755599), (26, 697476), (34, 533364), (39, 464984), (51, 355576), (52, 348738), (68, 266682), (78, 232492), (102, 177788), (104, 174369), (136, 133341), (156, 116246), (169, 107304), (204, 88894), (221, 82056), (263, 68952), (312, 58123), (338, 53652), (408, 44447), (442, 41028), (507, 35768), (526, 34476), (663, 27352), (676, 26826), (789, 22984), (884, 20514), (1014, 17884), (1052, 17238), (1326, 13676), (1352, 13413), (1578, 11492), (1768, 10257), (2028, 8942), (2104, 8619), (2652, 6838), (2873, 6312), (3156, 5746), (3419, 5304), (4056, 4471)]