16630828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 30996000

約数和(自身を除く): 14365172

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1229, 2458, 3383, 4916, 6766, 13532, 20893, 41786, 83572, 244571, 489142, 978284, 4157707, 8315414, 16630828]

約数ペア:

[(1, 16630828), (2, 8315414), (4, 4157707), (17, 978284), (34, 489142), (68, 244571), (199, 83572), (398, 41786), (796, 20893), (1229, 13532), (2458, 6766), (3383, 4916)]