16653676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 24

約数和(自身を含む): 33233760

約数和(自身を除く): 16580084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18839, 37678, 75356, 244907, 320263, 489814, 640526, 979628, 1281052, 4163419, 8326838, 16653676]

約数ペア:

[(1, 16653676), (2, 8326838), (4, 4163419), (13, 1281052), (17, 979628), (26, 640526), (34, 489814), (52, 320263), (68, 244907), (221, 75356), (442, 37678), (884, 18839)]