27640096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 37678304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 149, 176, 187, 248, 272, 298, 341, 352, 374, 496, 527, 544, 596, 682, 748, 992, 1054, 1192, 1364, 1496, 1639, 2108, 2384, 2533, 2728, 2992, 3278, 4216, 4619, 4768, 5066, 5456, 5797, 5984, 6556, 8432, 9238, 10132, 10912, 11594, 13112, 16864, 18476, 20264, 23188, 26224, 27863, 36952, 40528, 46376, 50809, 52448, 55726, 73904, 78523, 81056, 92752, 101618, 111452, 147808, 157046, 185504, 203236, 222904, 314092, 406472, 445808, 628184, 812944, 863753, 891616, 1256368, 1625888, 1727506, 2512736, 3455012, 6910024, 13820048, 27640096]

約数ペア:

[(1, 27640096), (2, 13820048), (4, 6910024), (8, 3455012), (11, 2512736), (16, 1727506), (17, 1625888), (22, 1256368), (31, 891616), (32, 863753), (34, 812944), (44, 628184), (62, 445808), (68, 406472), (88, 314092), (124, 222904), (136, 203236), (149, 185504), (176, 157046), (187, 147808), (248, 111452), (272, 101618), (298, 92752), (341, 81056), (352, 78523), (374, 73904), (496, 55726), (527, 52448), (544, 50809), (596, 46376), (682, 40528), (748, 36952), (992, 27863), (1054, 26224), (1192, 23188), (1364, 20264), (1496, 18476), (1639, 16864), (2108, 13112), (2384, 11594), (2533, 10912), (2728, 10132), (2992, 9238), (3278, 8432), (4216, 6556), (4619, 5984), (4768, 5797), (5066, 5456)]