28958584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 57430800

約数和(自身を除く): 28472216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 601, 634, 1202, 1268, 2404, 2536, 4808, 6023, 11419, 12046, 22838, 24092, 45676, 48184, 91352, 190517, 381034, 762068, 1524136, 3619823, 7239646, 14479292, 28958584]

約数ペア:

[(1, 28958584), (2, 14479292), (4, 7239646), (8, 3619823), (19, 1524136), (38, 762068), (76, 381034), (152, 190517), (317, 91352), (601, 48184), (634, 45676), (1202, 24092), (1268, 22838), (2404, 12046), (2536, 11419), (4808, 6023)]