17696434

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 13822286

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 269, 518, 538, 889, 1778, 1883, 3766, 4699, 9398, 9953, 19906, 32893, 34163, 65786, 68326, 69671, 139342, 239141, 478282, 1264031, 2528062, 8848217, 17696434]

約数ペア:

[(1, 17696434), (2, 8848217), (7, 2528062), (14, 1264031), (37, 478282), (74, 239141), (127, 139342), (254, 69671), (259, 68326), (269, 65786), (518, 34163), (538, 32893), (889, 19906), (1778, 9953), (1883, 9398), (3766, 4699)]