18051648

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 48158400

約数和(自身を除く): 30106752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 631, 894, 1192, 1262, 1788, 1893, 2384, 2524, 3576, 3786, 4768, 5048, 7152, 7572, 9536, 10096, 14304, 15144, 20192, 28608, 30288, 40384, 60576, 94019, 121152, 188038, 282057, 376076, 564114, 752152, 1128228, 1504304, 2256456, 3008608, 4512912, 6017216, 9025824, 18051648]

約数ペア:

[(1, 18051648), (2, 9025824), (3, 6017216), (4, 4512912), (6, 3008608), (8, 2256456), (12, 1504304), (16, 1128228), (24, 752152), (32, 564114), (48, 376076), (64, 282057), (96, 188038), (149, 121152), (192, 94019), (298, 60576), (447, 40384), (596, 30288), (631, 28608), (894, 20192), (1192, 15144), (1262, 14304), (1788, 10096), (1893, 9536), (2384, 7572), (2524, 7152), (3576, 5048), (3786, 4768)]