25374744

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20731}}^1$

素因数の和:20760

約数の個数: 48

約数和(自身を含む): 72769320

約数和(自身を除く): 47394576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20731, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 352427, 373158, 497544, 704854, 746316, 1057281, 1409708, 1492632, 2114562, 2819416, 3171843, 4229124, 6343686, 8458248, 12687372, 25374744]

約数ペア:

[(1, 25374744), (2, 12687372), (3, 8458248), (4, 6343686), (6, 4229124), (8, 3171843), (9, 2819416), (12, 2114562), (17, 1492632), (18, 1409708), (24, 1057281), (34, 746316), (36, 704854), (51, 497544), (68, 373158), (72, 352427), (102, 248772), (136, 186579), (153, 165848), (204, 124386), (306, 82924), (408, 62193), (612, 41462), (1224, 20731)]