15380886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 32915808

約数和(自身を除く): 17534922

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1493, 1717, 2986, 3434, 4479, 5151, 8958, 10302, 25381, 50762, 76143, 150793, 152286, 301586, 452379, 904758, 2563481, 5126962, 7690443, 15380886]

約数ペア:

[(1, 15380886), (2, 7690443), (3, 5126962), (6, 2563481), (17, 904758), (34, 452379), (51, 301586), (101, 152286), (102, 150793), (202, 76143), (303, 50762), (606, 25381), (1493, 10302), (1717, 8958), (2986, 5151), (3434, 4479)]