271657136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{893609}}^1$

素因数の和:893636

約数の個数: 20

約数和(自身を含む): 554038200

約数和(自身を除く): 282381064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 893609, 1787218, 3574436, 7148872, 14297744, 16978571, 33957142, 67914284, 135828568, 271657136]

約数ペア:

[(1, 271657136), (2, 135828568), (4, 67914284), (8, 33957142), (16, 16978571), (19, 14297744), (38, 7148872), (76, 3574436), (152, 1787218), (304, 893609)]