13643928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 39929760

約数和(自身を除く): 26285832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 157, 204, 213, 284, 306, 314, 408, 426, 471, 568, 612, 628, 639, 852, 942, 1207, 1224, 1256, 1278, 1413, 1704, 1884, 2414, 2556, 2669, 2826, 3621, 3768, 4828, 5112, 5338, 5652, 7242, 8007, 9656, 10676, 10863, 11147, 11304, 14484, 16014, 21352, 21726, 22294, 24021, 28968, 32028, 33441, 43452, 44588, 48042, 64056, 66882, 86904, 89176, 96084, 100323, 133764, 189499, 192168, 200646, 267528, 378998, 401292, 568497, 757996, 802584, 1136994, 1515992, 1705491, 2273988, 3410982, 4547976, 6821964, 13643928]

約数ペア:

[(1, 13643928), (2, 6821964), (3, 4547976), (4, 3410982), (6, 2273988), (8, 1705491), (9, 1515992), (12, 1136994), (17, 802584), (18, 757996), (24, 568497), (34, 401292), (36, 378998), (51, 267528), (68, 200646), (71, 192168), (72, 189499), (102, 133764), (136, 100323), (142, 96084), (153, 89176), (157, 86904), (204, 66882), (213, 64056), (284, 48042), (306, 44588), (314, 43452), (408, 33441), (426, 32028), (471, 28968), (568, 24021), (612, 22294), (628, 21726), (639, 21352), (852, 16014), (942, 14484), (1207, 11304), (1224, 11147), (1256, 10863), (1278, 10676), (1413, 9656), (1704, 8007), (1884, 7242), (2414, 5652), (2556, 5338), (2669, 5112), (2826, 4828), (3621, 3768)]