25310688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 75823776

約数和(自身を除く): 50513088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1193, 1248, 1326, 1632, 1768, 2386, 2652, 3536, 3579, 4772, 5304, 7072, 7158, 9544, 10608, 14316, 15509, 19088, 20281, 21216, 28632, 31018, 38176, 40562, 46527, 57264, 60843, 62036, 81124, 93054, 114528, 121686, 124072, 162248, 186108, 243372, 248144, 263653, 324496, 372216, 486744, 496288, 527306, 648992, 744432, 790959, 973488, 1054612, 1488864, 1581918, 1946976, 2109224, 3163836, 4218448, 6327672, 8436896, 12655344, 25310688]

約数ペア:

[(1, 25310688), (2, 12655344), (3, 8436896), (4, 6327672), (6, 4218448), (8, 3163836), (12, 2109224), (13, 1946976), (16, 1581918), (17, 1488864), (24, 1054612), (26, 973488), (32, 790959), (34, 744432), (39, 648992), (48, 527306), (51, 496288), (52, 486744), (68, 372216), (78, 324496), (96, 263653), (102, 248144), (104, 243372), (136, 186108), (156, 162248), (204, 124072), (208, 121686), (221, 114528), (272, 93054), (312, 81124), (408, 62036), (416, 60843), (442, 57264), (544, 46527), (624, 40562), (663, 38176), (816, 31018), (884, 28632), (1193, 21216), (1248, 20281), (1326, 19088), (1632, 15509), (1768, 14316), (2386, 10608), (2652, 9544), (3536, 7158), (3579, 7072), (4772, 5304)]