16427848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 16404152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 607, 796, 1214, 1592, 2428, 3383, 4856, 6766, 10319, 13532, 20638, 27064, 41276, 82552, 120793, 241586, 483172, 966344, 2053481, 4106962, 8213924, 16427848]

約数ペア:

[(1, 16427848), (2, 8213924), (4, 4106962), (8, 2053481), (17, 966344), (34, 483172), (68, 241586), (136, 120793), (199, 82552), (398, 41276), (607, 27064), (796, 20638), (1214, 13532), (1592, 10319), (2428, 6766), (3383, 4856)]