11913426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31517}}^1$

素因数の和:31535

約数の個数: 32

約数和(自身を含む): 30257280

約数和(自身を除く): 18343854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 31517, 63034, 94551, 189102, 220619, 283653, 441238, 567306, 661857, 850959, 1323714, 1701918, 1985571, 3971142, 5956713, 11913426]

約数ペア:

[(1, 11913426), (2, 5956713), (3, 3971142), (6, 1985571), (7, 1701918), (9, 1323714), (14, 850959), (18, 661857), (21, 567306), (27, 441238), (42, 283653), (54, 220619), (63, 189102), (126, 94551), (189, 63034), (378, 31517)]