16572892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 36082368

約数和(自身を除く): 19509476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 941, 1036, 1258, 1882, 2516, 3764, 4403, 6587, 8806, 13174, 15997, 17612, 26348, 31994, 34817, 63988, 69634, 111979, 139268, 223958, 243719, 447916, 487438, 591889, 974876, 1183778, 2367556, 4143223, 8286446, 16572892]

約数ペア:

[(1, 16572892), (2, 8286446), (4, 4143223), (7, 2367556), (14, 1183778), (17, 974876), (28, 591889), (34, 487438), (37, 447916), (68, 243719), (74, 223958), (119, 139268), (148, 111979), (238, 69634), (259, 63988), (476, 34817), (518, 31994), (629, 26348), (941, 17612), (1036, 15997), (1258, 13174), (1882, 8806), (2516, 6587), (3764, 4403)]