16020326

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 12429466

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 251, 329, 502, 658, 679, 1358, 1757, 3514, 4559, 9118, 11797, 23594, 24347, 31913, 48694, 63826, 82579, 165158, 170429, 340858, 1144309, 2288618, 8010163, 16020326]

約数ペア:

[(1, 16020326), (2, 8010163), (7, 2288618), (14, 1144309), (47, 340858), (94, 170429), (97, 165158), (194, 82579), (251, 63826), (329, 48694), (502, 31913), (658, 24347), (679, 23594), (1358, 11797), (1757, 9118), (3514, 4559)]