28575704

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 54825120

約数和(自身を除く): 26249416

約数列:

[1, 2, 4, 8, 73, 146, 167, 292, 293, 334, 584, 586, 668, 1172, 1336, 2344, 12191, 21389, 24382, 42778, 48764, 48931, 85556, 97528, 97862, 171112, 195724, 391448, 3571963, 7143926, 14287852, 28575704]

約数ペア:

[(1, 28575704), (2, 14287852), (4, 7143926), (8, 3571963), (73, 391448), (146, 195724), (167, 171112), (292, 97862), (293, 97528), (334, 85556), (584, 48931), (586, 48764), (668, 42778), (1172, 24382), (1336, 21389), (2344, 12191)]