19034752

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 41715450

約数和(自身を除く): 22680698

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1229, 1408, 1936, 2458, 3872, 4916, 7744, 9832, 13519, 15488, 19664, 27038, 39328, 54076, 78656, 108152, 148709, 157312, 216304, 297418, 432608, 594836, 865216, 1189672, 1730432, 2379344, 4758688, 9517376, 19034752]

約数ペア:

[(1, 19034752), (2, 9517376), (4, 4758688), (8, 2379344), (11, 1730432), (16, 1189672), (22, 865216), (32, 594836), (44, 432608), (64, 297418), (88, 216304), (121, 157312), (128, 148709), (176, 108152), (242, 78656), (352, 54076), (484, 39328), (704, 27038), (968, 19664), (1229, 15488), (1408, 13519), (1936, 9832), (2458, 7744), (3872, 4916)]