12517372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26297}}^1$

素因数の和:26325

約数の個数: 24

約数和(自身を含む): 26508384

約数和(自身を除く): 13991012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26297, 52594, 105188, 184079, 368158, 447049, 736316, 894098, 1788196, 3129343, 6258686, 12517372]

約数ペア:

[(1, 12517372), (2, 6258686), (4, 3129343), (7, 1788196), (14, 894098), (17, 736316), (28, 447049), (34, 368158), (68, 184079), (119, 105188), (238, 52594), (476, 26297)]