16696449

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 31107648

約数和(自身を除く): 14411199

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 2677, 6237, 8031, 18739, 24093, 29447, 56217, 72279, 88341, 168651, 206129, 216837, 265023, 505953, 618387, 795069, 1517859, 1855161, 2385207, 5565483, 16696449]

約数ペア:

[(1, 16696449), (3, 5565483), (7, 2385207), (9, 1855161), (11, 1517859), (21, 795069), (27, 618387), (33, 505953), (63, 265023), (77, 216837), (81, 206129), (99, 168651), (189, 88341), (231, 72279), (297, 56217), (567, 29447), (693, 24093), (891, 18739), (2079, 8031), (2677, 6237)]