15960688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58679}}^1$

素因数の和:58704

約数の個数: 20

約数和(自身を含む): 32743440

約数和(自身を除く): 16782752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58679, 117358, 234716, 469432, 938864, 997543, 1995086, 3990172, 7980344, 15960688]

約数ペア:

[(1, 15960688), (2, 7980344), (4, 3990172), (8, 1995086), (16, 997543), (17, 938864), (34, 469432), (68, 234716), (136, 117358), (272, 58679)]