28252924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 33839876

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2309, 3059, 4618, 6118, 9236, 12236, 16163, 32326, 43871, 53107, 64652, 87742, 106214, 175484, 212428, 307097, 371749, 614194, 743498, 1009033, 1228388, 1486996, 2018066, 4036132, 7063231, 14126462, 28252924]

約数ペア:

[(1, 28252924), (2, 14126462), (4, 7063231), (7, 4036132), (14, 2018066), (19, 1486996), (23, 1228388), (28, 1009033), (38, 743498), (46, 614194), (76, 371749), (92, 307097), (133, 212428), (161, 175484), (266, 106214), (322, 87742), (437, 64652), (532, 53107), (644, 43871), (874, 32326), (1748, 16163), (2309, 12236), (3059, 9236), (4618, 6118)]