28732144

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 65183328

約数和(自身を除く): 36451184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6257, 12514, 25028, 43799, 50056, 87598, 100112, 175196, 256537, 350392, 513074, 700784, 1026148, 1795759, 2052296, 3591518, 4104592, 7183036, 14366072, 28732144]

約数ペア:

[(1, 28732144), (2, 14366072), (4, 7183036), (7, 4104592), (8, 3591518), (14, 2052296), (16, 1795759), (28, 1026148), (41, 700784), (56, 513074), (82, 350392), (112, 256537), (164, 175196), (287, 100112), (328, 87598), (574, 50056), (656, 43799), (1148, 25028), (2296, 12514), (4592, 6257)]