25635184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 53300160

約数和(自身を除く): 27664976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1193, 1264, 1343, 2386, 2686, 4772, 5372, 9544, 10744, 19088, 20281, 21488, 40562, 81124, 94247, 162248, 188494, 324496, 376988, 753976, 1507952, 1602199, 3204398, 6408796, 12817592, 25635184]

約数ペア:

[(1, 25635184), (2, 12817592), (4, 6408796), (8, 3204398), (16, 1602199), (17, 1507952), (34, 753976), (68, 376988), (79, 324496), (136, 188494), (158, 162248), (272, 94247), (316, 81124), (632, 40562), (1193, 21488), (1264, 20281), (1343, 19088), (2386, 10744), (2686, 9544), (4772, 5372)]