27307504

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 62664888

約数和(自身を除く): 35357384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 571, 784, 854, 976, 1142, 1708, 2284, 2989, 3416, 3997, 4568, 5978, 6832, 7994, 9136, 11956, 15988, 23912, 27979, 31976, 34831, 47824, 55958, 63952, 69662, 111916, 139324, 223832, 243817, 278648, 447664, 487634, 557296, 975268, 1706719, 1950536, 3413438, 3901072, 6826876, 13653752, 27307504]

約数ペア:

[(1, 27307504), (2, 13653752), (4, 6826876), (7, 3901072), (8, 3413438), (14, 1950536), (16, 1706719), (28, 975268), (49, 557296), (56, 487634), (61, 447664), (98, 278648), (112, 243817), (122, 223832), (196, 139324), (244, 111916), (392, 69662), (427, 63952), (488, 55958), (571, 47824), (784, 34831), (854, 31976), (976, 27979), (1142, 23912), (1708, 15988), (2284, 11956), (2989, 9136), (3416, 7994), (3997, 6832), (4568, 5978)]