15941622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 33465600

約数和(自身を除く): 17523978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 349, 662, 698, 993, 1047, 1986, 2094, 7613, 8027, 15226, 16054, 22839, 24081, 45678, 48162, 115519, 231038, 346557, 693114, 2656937, 5313874, 7970811, 15941622]

約数ペア:

[(1, 15941622), (2, 7970811), (3, 5313874), (6, 2656937), (23, 693114), (46, 346557), (69, 231038), (138, 115519), (331, 48162), (349, 45678), (662, 24081), (698, 22839), (993, 16054), (1047, 15226), (1986, 8027), (2094, 7613)]