27572192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 57834000

約数和(自身を除く): 30261808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 449, 608, 808, 898, 1616, 1796, 1919, 3232, 3592, 3838, 7184, 7676, 8531, 14368, 15352, 17062, 30704, 34124, 45349, 61408, 68248, 90698, 136496, 181396, 272992, 362792, 725584, 861631, 1451168, 1723262, 3446524, 6893048, 13786096, 27572192]

約数ペア:

[(1, 27572192), (2, 13786096), (4, 6893048), (8, 3446524), (16, 1723262), (19, 1451168), (32, 861631), (38, 725584), (76, 362792), (101, 272992), (152, 181396), (202, 136496), (304, 90698), (404, 68248), (449, 61408), (608, 45349), (808, 34124), (898, 30704), (1616, 17062), (1796, 15352), (1919, 14368), (3232, 8531), (3592, 7676), (3838, 7184)]