420876168

素因数分解:

$2^3\times 3^1\times {\mathrm{17536507}}^1$

素因数の和:17536516

約数の個数: 16

約数和(自身を含む): 1052190480

約数和(自身を除く): 631314312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17536507, 35073014, 52609521, 70146028, 105219042, 140292056, 210438084, 420876168]

約数ペア:

[(1, 420876168), (2, 210438084), (3, 140292056), (4, 105219042), (6, 70146028), (8, 52609521), (12, 35073014), (24, 17536507)]