20248088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21299

約数の個数: 32

約数和(自身を含む): 45943200

約数和(自身を除く): 25695112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 21269, 42538, 85076, 148883, 170152, 297766, 361573, 595532, 723146, 1191064, 1446292, 2531011, 2892584, 5062022, 10124044, 20248088]

約数ペア:

[(1, 20248088), (2, 10124044), (4, 5062022), (7, 2892584), (8, 2531011), (14, 1446292), (17, 1191064), (28, 723146), (34, 595532), (56, 361573), (68, 297766), (119, 170152), (136, 148883), (238, 85076), (476, 42538), (952, 21269)]