25190928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 81992768

約数和(自身を除く): 56801840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 373, 402, 469, 504, 536, 603, 746, 804, 938, 1008, 1072, 1119, 1206, 1407, 1492, 1608, 1876, 2238, 2412, 2611, 2814, 2984, 3216, 3357, 3752, 4221, 4476, 4824, 5222, 5628, 5968, 6714, 7504, 7833, 8442, 8952, 9648, 10444, 11256, 13428, 15666, 16884, 17904, 20888, 22512, 23499, 24991, 26856, 31332, 33768, 41776, 46998, 49982, 53712, 62664, 67536, 74973, 93996, 99964, 125328, 149946, 174937, 187992, 199928, 224919, 299892, 349874, 375984, 399856, 449838, 524811, 599784, 699748, 899676, 1049622, 1199568, 1399496, 1574433, 1799352, 2099244, 2798992, 3148866, 3598704, 4198488, 6297732, 8396976, 12595464, 25190928]

約数ペア:

[(1, 25190928), (2, 12595464), (3, 8396976), (4, 6297732), (6, 4198488), (7, 3598704), (8, 3148866), (9, 2798992), (12, 2099244), (14, 1799352), (16, 1574433), (18, 1399496), (21, 1199568), (24, 1049622), (28, 899676), (36, 699748), (42, 599784), (48, 524811), (56, 449838), (63, 399856), (67, 375984), (72, 349874), (84, 299892), (112, 224919), (126, 199928), (134, 187992), (144, 174937), (168, 149946), (201, 125328), (252, 99964), (268, 93996), (336, 74973), (373, 67536), (402, 62664), (469, 53712), (504, 49982), (536, 46998), (603, 41776), (746, 33768), (804, 31332), (938, 26856), (1008, 24991), (1072, 23499), (1119, 22512), (1206, 20888), (1407, 17904), (1492, 16884), (1608, 15666), (1876, 13428), (2238, 11256), (2412, 10444), (2611, 9648), (2814, 8952), (2984, 8442), (3216, 7833), (3357, 7504), (3752, 6714), (4221, 5968), (4476, 5628), (4824, 5222)]