15512284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 28702800

約数和(自身を除く): 13190516

約数列:

[1, 2, 4, 19, 38, 76, 401, 509, 802, 1018, 1604, 2036, 7619, 9671, 15238, 19342, 30476, 38684, 204109, 408218, 816436, 3878071, 7756142, 15512284]

約数ペア:

[(1, 15512284), (2, 7756142), (4, 3878071), (19, 816436), (38, 408218), (76, 204109), (401, 38684), (509, 30476), (802, 19342), (1018, 15238), (1604, 9671), (2036, 7619)]