16624516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 30030336

約数和(自身を除く): 13405820

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 607, 668, 1214, 2428, 6847, 13694, 24887, 27388, 49774, 99548, 101369, 202738, 405476, 4156129, 8312258, 16624516]

約数ペア:

[(1, 16624516), (2, 8312258), (4, 4156129), (41, 405476), (82, 202738), (164, 101369), (167, 99548), (334, 49774), (607, 27388), (668, 24887), (1214, 13694), (2428, 6847)]