16625464

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 32134320

約数和(自身を除く): 15508856

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 347, 424, 452, 694, 904, 1388, 2776, 5989, 11978, 18391, 23956, 36782, 39211, 47912, 73564, 78422, 147128, 156844, 313688, 2078183, 4156366, 8312732, 16625464]

約数ペア:

[(1, 16625464), (2, 8312732), (4, 4156366), (8, 2078183), (53, 313688), (106, 156844), (113, 147128), (212, 78422), (226, 73564), (347, 47912), (424, 39211), (452, 36782), (694, 23956), (904, 18391), (1388, 11978), (2776, 5989)]