15291168

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 41005440

約数和(自身を除く): 25714272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 3389, 4512, 6778, 10167, 13556, 20334, 27112, 40668, 54224, 81336, 108448, 159283, 162672, 318566, 325344, 477849, 637132, 955698, 1274264, 1911396, 2548528, 3822792, 5097056, 7645584, 15291168]

約数ペア:

[(1, 15291168), (2, 7645584), (3, 5097056), (4, 3822792), (6, 2548528), (8, 1911396), (12, 1274264), (16, 955698), (24, 637132), (32, 477849), (47, 325344), (48, 318566), (94, 162672), (96, 159283), (141, 108448), (188, 81336), (282, 54224), (376, 40668), (564, 27112), (752, 20334), (1128, 13556), (1504, 10167), (2256, 6778), (3389, 4512)]