16892712

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 47916000

約数和(自身を除く): 31023288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 199, 216, 262, 324, 393, 398, 524, 597, 648, 786, 796, 1048, 1179, 1194, 1572, 1592, 1791, 2358, 2388, 3144, 3537, 3582, 4716, 4776, 5373, 7074, 7164, 9432, 10611, 10746, 14148, 14328, 16119, 21222, 21492, 26069, 28296, 32238, 42444, 42984, 52138, 64476, 78207, 84888, 104276, 128952, 156414, 208552, 234621, 312828, 469242, 625656, 703863, 938484, 1407726, 1876968, 2111589, 2815452, 4223178, 5630904, 8446356, 16892712]

約数ペア:

[(1, 16892712), (2, 8446356), (3, 5630904), (4, 4223178), (6, 2815452), (8, 2111589), (9, 1876968), (12, 1407726), (18, 938484), (24, 703863), (27, 625656), (36, 469242), (54, 312828), (72, 234621), (81, 208552), (108, 156414), (131, 128952), (162, 104276), (199, 84888), (216, 78207), (262, 64476), (324, 52138), (393, 42984), (398, 42444), (524, 32238), (597, 28296), (648, 26069), (786, 21492), (796, 21222), (1048, 16119), (1179, 14328), (1194, 14148), (1572, 10746), (1592, 10611), (1791, 9432), (2358, 7164), (2388, 7074), (3144, 5373), (3537, 4776), (3582, 4716)]