15996236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 28600320

約数和(自身を除く): 12604084

約数列:

[1, 2, 4, 79, 158, 223, 227, 316, 446, 454, 892, 908, 17617, 17933, 35234, 35866, 50621, 70468, 71732, 101242, 202484, 3999059, 7998118, 15996236]

約数ペア:

[(1, 15996236), (2, 7998118), (4, 3999059), (79, 202484), (158, 101242), (223, 71732), (227, 70468), (316, 50621), (446, 35866), (454, 35234), (892, 17933), (908, 17617)]