15354248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 22566712

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 131, 161, 182, 184, 196, 262, 299, 322, 364, 392, 524, 598, 637, 644, 728, 917, 1048, 1127, 1196, 1274, 1288, 1703, 1834, 2093, 2254, 2392, 2548, 3013, 3406, 3668, 4186, 4508, 5096, 6026, 6419, 6812, 7336, 8372, 9016, 11921, 12052, 12838, 13624, 14651, 16744, 21091, 23842, 24104, 25676, 29302, 39169, 42182, 47684, 51352, 58604, 78338, 83447, 84364, 95368, 117208, 147637, 156676, 166894, 168728, 274183, 295274, 313352, 333788, 548366, 590548, 667576, 1096732, 1181096, 1919281, 2193464, 3838562, 7677124, 15354248]

約数ペア:

[(1, 15354248), (2, 7677124), (4, 3838562), (7, 2193464), (8, 1919281), (13, 1181096), (14, 1096732), (23, 667576), (26, 590548), (28, 548366), (46, 333788), (49, 313352), (52, 295274), (56, 274183), (91, 168728), (92, 166894), (98, 156676), (104, 147637), (131, 117208), (161, 95368), (182, 84364), (184, 83447), (196, 78338), (262, 58604), (299, 51352), (322, 47684), (364, 42182), (392, 39169), (524, 29302), (598, 25676), (637, 24104), (644, 23842), (728, 21091), (917, 16744), (1048, 14651), (1127, 13624), (1196, 12838), (1274, 12052), (1288, 11921), (1703, 9016), (1834, 8372), (2093, 7336), (2254, 6812), (2392, 6419), (2548, 6026), (3013, 5096), (3406, 4508), (3668, 4186)]