18676815984

素因数分解:

$2^4\times 3^2\times {\mathrm{129700111}}^1$

素因数の和:129700125

約数の個数: 30

約数和(自身を含む): 52269145136

約数和(自身を除く): 33592329152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129700111, 259400222, 389100333, 518800444, 778200666, 1037600888, 1167300999, 1556401332, 2075201776, 2334601998, 3112802664, 4669203996, 6225605328, 9338407992, 18676815984]

約数ペア:

[(1, 18676815984), (2, 9338407992), (3, 6225605328), (4, 4669203996), (6, 3112802664), (8, 2334601998), (9, 2075201776), (12, 1556401332), (16, 1167300999), (18, 1037600888), (24, 778200666), (36, 518800444), (48, 389100333), (72, 259400222), (144, 129700111)]