673264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 20

約数和(自身を含む): 1350360

約数和(自身を除く): 677096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1451, 2902, 5804, 11608, 23216, 42079, 84158, 168316, 336632, 673264]

約数ペア:

[(1, 673264), (2, 336632), (4, 168316), (8, 84158), (16, 42079), (29, 23216), (58, 11608), (116, 5804), (232, 2902), (464, 1451)]