15175072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 34322400

約数和(自身を除く): 19147328

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2269, 3344, 4538, 6688, 9076, 18152, 24959, 36304, 43111, 49918, 72608, 86222, 99836, 172444, 199672, 344888, 399344, 474221, 689776, 798688, 948442, 1379552, 1896884, 3793768, 7587536, 15175072]

約数ペア:

[(1, 15175072), (2, 7587536), (4, 3793768), (8, 1896884), (11, 1379552), (16, 948442), (19, 798688), (22, 689776), (32, 474221), (38, 399344), (44, 344888), (76, 199672), (88, 172444), (152, 99836), (176, 86222), (209, 72608), (304, 49918), (352, 43111), (418, 36304), (608, 24959), (836, 18152), (1672, 9076), (2269, 6688), (3344, 4538)]