16123638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 17583882

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 1231, 2183, 2462, 3693, 4366, 6549, 7386, 13098, 45547, 72629, 91094, 136641, 145258, 217887, 273282, 435774, 2687273, 5374546, 8061819, 16123638]

約数ペア:

[(1, 16123638), (2, 8061819), (3, 5374546), (6, 2687273), (37, 435774), (59, 273282), (74, 217887), (111, 145258), (118, 136641), (177, 91094), (222, 72629), (354, 45547), (1231, 13098), (2183, 7386), (2462, 6549), (3693, 4366)]