27870492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 73727360

約数和(自身を除く): 45856868

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9403, 18806, 28209, 37612, 56418, 112836, 122239, 178657, 244478, 357314, 366717, 488956, 535971, 714628, 733434, 1071942, 1466868, 2143884, 2322541, 4645082, 6967623, 9290164, 13935246, 27870492]

約数ペア:

[(1, 27870492), (2, 13935246), (3, 9290164), (4, 6967623), (6, 4645082), (12, 2322541), (13, 2143884), (19, 1466868), (26, 1071942), (38, 733434), (39, 714628), (52, 535971), (57, 488956), (76, 366717), (78, 357314), (114, 244478), (156, 178657), (228, 122239), (247, 112836), (494, 56418), (741, 37612), (988, 28209), (1482, 18806), (2964, 9403)]