28369552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 56487456

約数和(自身を除く): 28117904

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 214, 227, 292, 428, 454, 584, 856, 908, 1168, 1712, 1816, 3632, 7811, 15622, 16571, 24289, 31244, 33142, 48578, 62488, 66284, 97156, 124976, 132568, 194312, 265136, 388624, 1773097, 3546194, 7092388, 14184776, 28369552]

約数ペア:

[(1, 28369552), (2, 14184776), (4, 7092388), (8, 3546194), (16, 1773097), (73, 388624), (107, 265136), (146, 194312), (214, 132568), (227, 124976), (292, 97156), (428, 66284), (454, 62488), (584, 48578), (856, 33142), (908, 31244), (1168, 24289), (1712, 16571), (1816, 15622), (3632, 7811)]