1956544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 4089400

約数和(自身を除く): 2132856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1609, 3218, 6436, 12872, 25744, 30571, 51488, 61142, 102976, 122284, 244568, 489136, 978272, 1956544]

約数ペア:

[(1, 1956544), (2, 978272), (4, 489136), (8, 244568), (16, 122284), (19, 102976), (32, 61142), (38, 51488), (64, 30571), (76, 25744), (152, 12872), (304, 6436), (608, 3218), (1216, 1609)]