25485408

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 80085600

約数和(自身を除く): 54600192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2269, 2808, 3744, 4538, 5616, 6807, 9076, 11232, 13614, 18152, 20421, 27228, 29497, 36304, 40842, 54456, 58994, 61263, 72608, 81684, 88491, 108912, 117988, 122526, 163368, 176982, 217824, 235976, 245052, 265473, 326736, 353964, 471952, 490104, 530946, 653472, 707928, 796419, 943904, 980208, 1061892, 1415856, 1592838, 1960416, 2123784, 2831712, 3185676, 4247568, 6371352, 8495136, 12742704, 25485408]

約数ペア:

[(1, 25485408), (2, 12742704), (3, 8495136), (4, 6371352), (6, 4247568), (8, 3185676), (9, 2831712), (12, 2123784), (13, 1960416), (16, 1592838), (18, 1415856), (24, 1061892), (26, 980208), (27, 943904), (32, 796419), (36, 707928), (39, 653472), (48, 530946), (52, 490104), (54, 471952), (72, 353964), (78, 326736), (96, 265473), (104, 245052), (108, 235976), (117, 217824), (144, 176982), (156, 163368), (208, 122526), (216, 117988), (234, 108912), (288, 88491), (312, 81684), (351, 72608), (416, 61263), (432, 58994), (468, 54456), (624, 40842), (702, 36304), (864, 29497), (936, 27228), (1248, 20421), (1404, 18152), (1872, 13614), (2269, 11232), (2808, 9076), (3744, 6807), (4538, 5616)]