18489136

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{3049}}^1$

素因数の和:3436

約数の個数: 20

約数和(自身を含む): 35929000

約数和(自身を除く): 17439864

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 3049, 6064, 6098, 12196, 24392, 48784, 1155571, 2311142, 4622284, 9244568, 18489136]

約数ペア:

[(1, 18489136), (2, 9244568), (4, 4622284), (8, 2311142), (16, 1155571), (379, 48784), (758, 24392), (1516, 12196), (3032, 6098), (3049, 6064)]