15142272

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 25984128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 839, 1128, 1504, 1678, 2256, 2517, 3008, 3356, 4512, 5034, 6016, 6712, 9024, 10068, 13424, 18048, 20136, 26848, 39433, 40272, 53696, 78866, 80544, 107392, 118299, 157732, 161088, 236598, 315464, 322176, 473196, 630928, 946392, 1261856, 1892784, 2523712, 3785568, 5047424, 7571136, 15142272]

約数ペア:

[(1, 15142272), (2, 7571136), (3, 5047424), (4, 3785568), (6, 2523712), (8, 1892784), (12, 1261856), (16, 946392), (24, 630928), (32, 473196), (47, 322176), (48, 315464), (64, 236598), (94, 161088), (96, 157732), (128, 118299), (141, 107392), (188, 80544), (192, 78866), (282, 53696), (376, 40272), (384, 39433), (564, 26848), (752, 20136), (839, 18048), (1128, 13424), (1504, 10068), (1678, 9024), (2256, 6712), (2517, 6016), (3008, 5034), (3356, 4512)]