16215186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 18863214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 463, 898, 926, 1347, 1389, 2694, 2778, 5837, 6019, 11674, 12038, 17511, 18057, 35022, 36114, 207887, 415774, 623661, 1247322, 2702531, 5405062, 8107593, 16215186]

約数ペア:

[(1, 16215186), (2, 8107593), (3, 5405062), (6, 2702531), (13, 1247322), (26, 623661), (39, 415774), (78, 207887), (449, 36114), (463, 35022), (898, 18057), (926, 17511), (1347, 12038), (1389, 11674), (2694, 6019), (2778, 5837)]