16657552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 34926336

約数和(自身を除く): 18268784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1303, 1598, 2606, 3196, 5212, 6392, 10424, 12784, 20848, 22151, 44302, 61241, 88604, 122482, 177208, 244964, 354416, 489928, 979856, 1041097, 2082194, 4164388, 8328776, 16657552]

約数ペア:

[(1, 16657552), (2, 8328776), (4, 4164388), (8, 2082194), (16, 1041097), (17, 979856), (34, 489928), (47, 354416), (68, 244964), (94, 177208), (136, 122482), (188, 88604), (272, 61241), (376, 44302), (752, 22151), (799, 20848), (1303, 12784), (1598, 10424), (2606, 6392), (3196, 5212)]