28740084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 71023680

約数和(自身を除く): 42283596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 233, 466, 541, 699, 932, 1082, 1398, 1623, 2164, 2796, 3246, 4427, 6492, 8854, 10279, 13281, 17708, 20558, 26562, 30837, 41116, 53124, 61674, 123348, 126053, 252106, 378159, 504212, 756318, 1512636, 2395007, 4790014, 7185021, 9580028, 14370042, 28740084]

約数ペア:

[(1, 28740084), (2, 14370042), (3, 9580028), (4, 7185021), (6, 4790014), (12, 2395007), (19, 1512636), (38, 756318), (57, 504212), (76, 378159), (114, 252106), (228, 126053), (233, 123348), (466, 61674), (541, 53124), (699, 41116), (932, 30837), (1082, 26562), (1398, 20558), (1623, 17708), (2164, 13281), (2796, 10279), (3246, 8854), (4427, 6492)]