17257436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 36469440

約数和(自身を除く): 19212004

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 401, 406, 742, 802, 812, 1484, 1537, 1604, 2807, 3074, 5614, 6148, 10759, 11228, 11629, 21253, 21518, 23258, 42506, 43036, 46516, 81403, 85012, 148771, 162806, 297542, 325612, 595084, 616337, 1232674, 2465348, 4314359, 8628718, 17257436]

約数ペア:

[(1, 17257436), (2, 8628718), (4, 4314359), (7, 2465348), (14, 1232674), (28, 616337), (29, 595084), (53, 325612), (58, 297542), (106, 162806), (116, 148771), (203, 85012), (212, 81403), (371, 46516), (401, 43036), (406, 42506), (742, 23258), (802, 21518), (812, 21253), (1484, 11629), (1537, 11228), (1604, 10759), (2807, 6148), (3074, 5614)]