19041168

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13679}}^1$

素因数の和:13719

約数の個数: 40

約数和(自身を含む): 50889600

約数和(自身を除く): 31848432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13679, 27358, 41037, 54716, 82074, 109432, 164148, 218864, 328296, 396691, 656592, 793382, 1190073, 1586764, 2380146, 3173528, 4760292, 6347056, 9520584, 19041168]

約数ペア:

[(1, 19041168), (2, 9520584), (3, 6347056), (4, 4760292), (6, 3173528), (8, 2380146), (12, 1586764), (16, 1190073), (24, 793382), (29, 656592), (48, 396691), (58, 328296), (87, 218864), (116, 164148), (174, 109432), (232, 82074), (348, 54716), (464, 41037), (696, 27358), (1392, 13679)]