16769320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5145

約数の個数: 32

約数和(自身を含む): 38193120

約数和(自身を除く): 21423800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 5051, 10102, 20204, 25255, 40408, 50510, 101020, 202040, 419233, 838466, 1676932, 2096165, 3353864, 4192330, 8384660, 16769320]

約数ペア:

[(1, 16769320), (2, 8384660), (4, 4192330), (5, 3353864), (8, 2096165), (10, 1676932), (20, 838466), (40, 419233), (83, 202040), (166, 101020), (332, 50510), (415, 40408), (664, 25255), (830, 20204), (1660, 10102), (3320, 5051)]