25539168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15679

約数の個数: 48

約数和(自身を含む): 70988400

約数和(自身を除く): 45449232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 15649, 31298, 46947, 62596, 93894, 125192, 187788, 250384, 266033, 375576, 500768, 532066, 751152, 798099, 1064132, 1502304, 1596198, 2128264, 3192396, 4256528, 6384792, 8513056, 12769584, 25539168]

約数ペア:

[(1, 25539168), (2, 12769584), (3, 8513056), (4, 6384792), (6, 4256528), (8, 3192396), (12, 2128264), (16, 1596198), (17, 1502304), (24, 1064132), (32, 798099), (34, 751152), (48, 532066), (51, 500768), (68, 375576), (96, 266033), (102, 250384), (136, 187788), (204, 125192), (272, 93894), (408, 62596), (544, 46947), (816, 31298), (1632, 15649)]