16385637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 24641280

約数和(自身を除く): 8255643

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 229, 391, 687, 1037, 1173, 1403, 3111, 3893, 4209, 5267, 11679, 13969, 15801, 23851, 41907, 71553, 89539, 237473, 268617, 321287, 712419, 963861, 5461879, 16385637]

約数ペア:

[(1, 16385637), (3, 5461879), (17, 963861), (23, 712419), (51, 321287), (61, 268617), (69, 237473), (183, 89539), (229, 71553), (391, 41907), (687, 23851), (1037, 15801), (1173, 13969), (1403, 11679), (3111, 5267), (3893, 4209)]