25207402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 44457984

約数和(自身を除く): 19250582

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 1607, 3214, 7843, 15686, 17677, 35354, 36961, 49817, 73922, 99634, 406571, 547987, 813142, 1095974, 1145791, 2291582, 12603701, 25207402]

約数ペア:

[(1, 25207402), (2, 12603701), (11, 2291582), (22, 1145791), (23, 1095974), (31, 813142), (46, 547987), (62, 406571), (253, 99634), (341, 73922), (506, 49817), (682, 36961), (713, 35354), (1426, 17677), (1607, 15686), (3214, 7843)]