15626244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 38243520

約数和(自身を除く): 22617276

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 541, 996, 1082, 1623, 2164, 2407, 3246, 4814, 6492, 7221, 9628, 14442, 15689, 28884, 31378, 44903, 47067, 62756, 89806, 94134, 134709, 179612, 188268, 269418, 538836, 1302187, 2604374, 3906561, 5208748, 7813122, 15626244]

約数ペア:

[(1, 15626244), (2, 7813122), (3, 5208748), (4, 3906561), (6, 2604374), (12, 1302187), (29, 538836), (58, 269418), (83, 188268), (87, 179612), (116, 134709), (166, 94134), (174, 89806), (249, 62756), (332, 47067), (348, 44903), (498, 31378), (541, 28884), (996, 15689), (1082, 14442), (1623, 9628), (2164, 7221), (2407, 6492), (3246, 4814)]