2584816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 5862472

約数和(自身を除く): 3277656

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 289, 344, 442, 559, 578, 688, 731, 884, 1118, 1156, 1462, 1768, 2236, 2312, 2924, 3536, 3757, 4472, 4624, 5848, 7514, 8944, 9503, 11696, 12427, 15028, 19006, 24854, 30056, 38012, 49708, 60112, 76024, 99416, 152048, 161551, 198832, 323102, 646204, 1292408, 2584816]

約数ペア:

[(1, 2584816), (2, 1292408), (4, 646204), (8, 323102), (13, 198832), (16, 161551), (17, 152048), (26, 99416), (34, 76024), (43, 60112), (52, 49708), (68, 38012), (86, 30056), (104, 24854), (136, 19006), (172, 15028), (208, 12427), (221, 11696), (272, 9503), (289, 8944), (344, 7514), (442, 5848), (559, 4624), (578, 4472), (688, 3757), (731, 3536), (884, 2924), (1118, 2312), (1156, 2236), (1462, 1768)]