29960368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 59625648

約数和(自身を除く): 29665280

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 226, 227, 292, 452, 454, 584, 904, 908, 1168, 1808, 1816, 3632, 8249, 16498, 16571, 25651, 32996, 33142, 51302, 65992, 66284, 102604, 131984, 132568, 205208, 265136, 410416, 1872523, 3745046, 7490092, 14980184, 29960368]

約数ペア:

[(1, 29960368), (2, 14980184), (4, 7490092), (8, 3745046), (16, 1872523), (73, 410416), (113, 265136), (146, 205208), (226, 132568), (227, 131984), (292, 102604), (452, 66284), (454, 65992), (584, 51302), (904, 33142), (908, 32996), (1168, 25651), (1808, 16571), (1816, 16498), (3632, 8249)]