16456808

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{30703}}^1$

素因数の和:30776

約数の個数: 16

約数和(自身を含む): 31318080

約数和(自身を除く): 14861272

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 30703, 61406, 122812, 245624, 2057101, 4114202, 8228404, 16456808]

約数ペア:

[(1, 16456808), (2, 8228404), (4, 4114202), (8, 2057101), (67, 245624), (134, 122812), (268, 61406), (536, 30703)]