16038854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 27742176

約数和(自身を除く): 11703322

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 277, 442, 554, 1703, 2227, 3406, 3601, 4454, 4709, 7202, 9418, 28951, 36287, 57902, 61217, 72574, 122434, 471731, 616879, 943462, 1233758, 8019427, 16038854]

約数ペア:

[(1, 16038854), (2, 8019427), (13, 1233758), (17, 943462), (26, 616879), (34, 471731), (131, 122434), (221, 72574), (262, 61217), (277, 57902), (442, 36287), (554, 28951), (1703, 9418), (2227, 7202), (3406, 4709), (3601, 4454)]