15409862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 26405568

約数和(自身を除く): 10995706

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 353, 598, 706, 949, 1679, 1898, 3358, 4589, 8119, 9178, 16238, 21827, 25769, 43654, 51538, 105547, 211094, 334997, 592687, 669994, 1185374, 7704931, 15409862]

約数ペア:

[(1, 15409862), (2, 7704931), (13, 1185374), (23, 669994), (26, 592687), (46, 334997), (73, 211094), (146, 105547), (299, 51538), (353, 43654), (598, 25769), (706, 21827), (949, 16238), (1679, 9178), (1898, 8119), (3358, 4589)]