8520216

素因数分解:

$2^3\times 3^1\times {\mathrm{355009}}^1$

素因数の和:355018

約数の個数: 16

約数和(自身を含む): 21300600

約数和(自身を除く): 12780384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 355009, 710018, 1065027, 1420036, 2130054, 2840072, 4260108, 8520216]

約数ペア:

[(1, 8520216), (2, 4260108), (3, 2840072), (4, 2130054), (6, 1420036), (8, 1065027), (12, 710018), (24, 355009)]