18463632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 55731552

約数和(自身を除く): 37267920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 289, 363, 374, 408, 484, 528, 561, 578, 726, 748, 816, 867, 968, 1122, 1156, 1331, 1452, 1496, 1734, 1936, 2057, 2244, 2312, 2662, 2904, 2992, 3179, 3468, 3993, 4114, 4488, 4624, 5324, 5808, 6171, 6358, 6936, 7986, 8228, 8976, 9537, 10648, 12342, 12716, 13872, 15972, 16456, 19074, 21296, 22627, 24684, 25432, 31944, 32912, 34969, 38148, 45254, 49368, 50864, 63888, 67881, 69938, 76296, 90508, 98736, 104907, 135762, 139876, 152592, 181016, 209814, 271524, 279752, 362032, 384659, 419628, 543048, 559504, 769318, 839256, 1086096, 1153977, 1538636, 1678512, 2307954, 3077272, 4615908, 6154544, 9231816, 18463632]

約数ペア:

[(1, 18463632), (2, 9231816), (3, 6154544), (4, 4615908), (6, 3077272), (8, 2307954), (11, 1678512), (12, 1538636), (16, 1153977), (17, 1086096), (22, 839256), (24, 769318), (33, 559504), (34, 543048), (44, 419628), (48, 384659), (51, 362032), (66, 279752), (68, 271524), (88, 209814), (102, 181016), (121, 152592), (132, 139876), (136, 135762), (176, 104907), (187, 98736), (204, 90508), (242, 76296), (264, 69938), (272, 67881), (289, 63888), (363, 50864), (374, 49368), (408, 45254), (484, 38148), (528, 34969), (561, 32912), (578, 31944), (726, 25432), (748, 24684), (816, 22627), (867, 21296), (968, 19074), (1122, 16456), (1156, 15972), (1331, 13872), (1452, 12716), (1496, 12342), (1734, 10648), (1936, 9537), (2057, 8976), (2244, 8228), (2312, 7986), (2662, 6936), (2904, 6358), (2992, 6171), (3179, 5808), (3468, 5324), (3993, 4624), (4114, 4488)]