31863168

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 97142760

約数和(自身を除く): 65279592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1627, 1632, 2176, 2448, 3254, 3264, 4881, 4896, 6508, 6528, 9762, 9792, 13016, 14643, 19524, 19584, 26032, 27659, 29286, 39048, 52064, 55318, 58572, 78096, 82977, 104128, 110636, 117144, 156192, 165954, 208256, 221272, 234288, 248931, 312384, 331908, 442544, 468576, 497862, 624768, 663816, 885088, 937152, 995724, 1327632, 1770176, 1874304, 1991448, 2655264, 3540352, 3982896, 5310528, 7965792, 10621056, 15931584, 31863168]

約数ペア:

[(1, 31863168), (2, 15931584), (3, 10621056), (4, 7965792), (6, 5310528), (8, 3982896), (9, 3540352), (12, 2655264), (16, 1991448), (17, 1874304), (18, 1770176), (24, 1327632), (32, 995724), (34, 937152), (36, 885088), (48, 663816), (51, 624768), (64, 497862), (68, 468576), (72, 442544), (96, 331908), (102, 312384), (128, 248931), (136, 234288), (144, 221272), (153, 208256), (192, 165954), (204, 156192), (272, 117144), (288, 110636), (306, 104128), (384, 82977), (408, 78096), (544, 58572), (576, 55318), (612, 52064), (816, 39048), (1088, 29286), (1152, 27659), (1224, 26032), (1627, 19584), (1632, 19524), (2176, 14643), (2448, 13016), (3254, 9792), (3264, 9762), (4881, 6528), (4896, 6508)]