19255208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18129

約数の個数: 32

約数和(自身を含む): 43435200

約数和(自身を除く): 24179992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 18097, 36194, 72388, 126679, 144776, 253358, 343843, 506716, 687686, 1013432, 1375372, 2406901, 2750744, 4813802, 9627604, 19255208]

約数ペア:

[(1, 19255208), (2, 9627604), (4, 4813802), (7, 2750744), (8, 2406901), (14, 1375372), (19, 1013432), (28, 687686), (38, 506716), (56, 343843), (76, 253358), (133, 144776), (152, 126679), (266, 72388), (532, 36194), (1064, 18097)]