16930317438

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1405939}}^1$

素因数の和:1406173

約数の個数: 32

約数和(自身を含む): 37791667200

約数和(自身を除く): 20861349762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 1405939, 2811878, 4217817, 8435634, 12653451, 25306902, 37960353, 75920706, 313524397, 627048794, 940573191, 1881146382, 2821719573, 5643439146, 8465158719, 16930317438]

約数ペア:

[(1, 16930317438), (2, 8465158719), (3, 5643439146), (6, 2821719573), (9, 1881146382), (18, 940573191), (27, 627048794), (54, 313524397), (223, 75920706), (446, 37960353), (669, 25306902), (1338, 12653451), (2007, 8435634), (4014, 4217817), (6021, 2811878), (12042, 1405939)]