793136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2636

約数の個数: 20

約数和(自身を含む): 1618200

約数和(自身を除く): 825064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2609, 5218, 10436, 20872, 41744, 49571, 99142, 198284, 396568, 793136]

約数ペア:

[(1, 793136), (2, 396568), (4, 198284), (8, 99142), (16, 49571), (19, 41744), (38, 20872), (76, 10436), (152, 5218), (304, 2609)]