26121826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11467}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 42110496

約数和(自身を除く): 15988670

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11467, 22934, 194939, 389878, 768289, 1536578, 13060913, 26121826]

約数ペア:

[(1, 26121826), (2, 13060913), (17, 1536578), (34, 768289), (67, 389878), (134, 194939), (1139, 22934), (2278, 11467)]