13444144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 19553744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 307, 322, 368, 391, 476, 614, 644, 782, 952, 1228, 1288, 1564, 1904, 2149, 2456, 2576, 2737, 3128, 4298, 4912, 5219, 5474, 6256, 7061, 8596, 10438, 10948, 14122, 17192, 20876, 21896, 28244, 34384, 36533, 41752, 43792, 49427, 56488, 73066, 83504, 98854, 112976, 120037, 146132, 197708, 240074, 292264, 395416, 480148, 584528, 790832, 840259, 960296, 1680518, 1920592, 3361036, 6722072, 13444144]

約数ペア:

[(1, 13444144), (2, 6722072), (4, 3361036), (7, 1920592), (8, 1680518), (14, 960296), (16, 840259), (17, 790832), (23, 584528), (28, 480148), (34, 395416), (46, 292264), (56, 240074), (68, 197708), (92, 146132), (112, 120037), (119, 112976), (136, 98854), (161, 83504), (184, 73066), (238, 56488), (272, 49427), (307, 43792), (322, 41752), (368, 36533), (391, 34384), (476, 28244), (614, 21896), (644, 20876), (782, 17192), (952, 14122), (1228, 10948), (1288, 10438), (1564, 8596), (1904, 7061), (2149, 6256), (2456, 5474), (2576, 5219), (2737, 4912), (3128, 4298)]