16439104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 37490400

約数和(自身を除く): 21051296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1229, 1672, 2458, 3344, 4916, 6688, 9832, 13376, 13519, 19664, 23351, 27038, 39328, 46702, 54076, 78656, 93404, 108152, 186808, 216304, 256861, 373616, 432608, 513722, 747232, 865216, 1027444, 1494464, 2054888, 4109776, 8219552, 16439104]

約数ペア:

[(1, 16439104), (2, 8219552), (4, 4109776), (8, 2054888), (11, 1494464), (16, 1027444), (19, 865216), (22, 747232), (32, 513722), (38, 432608), (44, 373616), (64, 256861), (76, 216304), (88, 186808), (152, 108152), (176, 93404), (209, 78656), (304, 54076), (352, 46702), (418, 39328), (608, 27038), (704, 23351), (836, 19664), (1216, 13519), (1229, 13376), (1672, 9832), (2458, 6688), (3344, 4916)]