18391104

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 112

約数和(自身を含む): 56083200

約数和(自身を除く): 37692096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 367, 432, 464, 522, 576, 696, 734, 783, 864, 928, 1044, 1101, 1392, 1468, 1566, 1728, 1856, 2088, 2202, 2784, 2936, 3132, 3303, 4176, 4404, 5568, 5872, 6264, 6606, 8352, 8808, 9909, 10643, 11744, 12528, 13212, 16704, 17616, 19818, 21286, 23488, 25056, 26424, 31929, 35232, 39636, 42572, 50112, 52848, 63858, 70464, 79272, 85144, 95787, 105696, 127716, 158544, 170288, 191574, 211392, 255432, 287361, 317088, 340576, 383148, 510864, 574722, 634176, 681152, 766296, 1021728, 1149444, 1532592, 2043456, 2298888, 3065184, 4597776, 6130368, 9195552, 18391104]

約数ペア:

[(1, 18391104), (2, 9195552), (3, 6130368), (4, 4597776), (6, 3065184), (8, 2298888), (9, 2043456), (12, 1532592), (16, 1149444), (18, 1021728), (24, 766296), (27, 681152), (29, 634176), (32, 574722), (36, 510864), (48, 383148), (54, 340576), (58, 317088), (64, 287361), (72, 255432), (87, 211392), (96, 191574), (108, 170288), (116, 158544), (144, 127716), (174, 105696), (192, 95787), (216, 85144), (232, 79272), (261, 70464), (288, 63858), (348, 52848), (367, 50112), (432, 42572), (464, 39636), (522, 35232), (576, 31929), (696, 26424), (734, 25056), (783, 23488), (864, 21286), (928, 19818), (1044, 17616), (1101, 16704), (1392, 13212), (1468, 12528), (1566, 11744), (1728, 10643), (1856, 9909), (2088, 8808), (2202, 8352), (2784, 6606), (2936, 6264), (3132, 5872), (3303, 5568), (4176, 4404)]