15286446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121321}}^1$

素因数の和:121336

約数の個数: 24

約数和(自身を含む): 37852464

約数和(自身を除く): 22566018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121321, 242642, 363963, 727926, 849247, 1091889, 1698494, 2183778, 2547741, 5095482, 7643223, 15286446]

約数ペア:

[(1, 15286446), (2, 7643223), (3, 5095482), (6, 2547741), (7, 2183778), (9, 1698494), (14, 1091889), (18, 849247), (21, 727926), (42, 363963), (63, 242642), (126, 121321)]