16564256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{30449}}^1$

素因数の和:30476

約数の個数: 24

約数和(自身を含む): 34530300

約数和(自身を除く): 17966044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 30449, 60898, 121796, 243592, 487184, 517633, 974368, 1035266, 2070532, 4141064, 8282128, 16564256]

約数ペア:

[(1, 16564256), (2, 8282128), (4, 4141064), (8, 2070532), (16, 1035266), (17, 974368), (32, 517633), (34, 487184), (68, 243592), (136, 121796), (272, 60898), (544, 30449)]