13442272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22109}}^1$

素因数の和:22138

約数の個数: 24

約数和(自身を含む): 27858600

約数和(自身を除く): 14416328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22109, 44218, 88436, 176872, 353744, 420071, 707488, 840142, 1680284, 3360568, 6721136, 13442272]

約数ペア:

[(1, 13442272), (2, 6721136), (4, 3360568), (8, 1680284), (16, 840142), (19, 707488), (32, 420071), (38, 353744), (76, 176872), (152, 88436), (304, 44218), (608, 22109)]