21132168

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3779}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 31939032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 3779, 5592, 7558, 11337, 15116, 22674, 30232, 45348, 90696, 880507, 1761014, 2641521, 3522028, 5283042, 7044056, 10566084, 21132168]

約数ペア:

[(1, 21132168), (2, 10566084), (3, 7044056), (4, 5283042), (6, 3522028), (8, 2641521), (12, 1761014), (24, 880507), (233, 90696), (466, 45348), (699, 30232), (932, 22674), (1398, 15116), (1864, 11337), (2796, 7558), (3779, 5592)]