29387528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 58267200

約数和(自身を除く): 28879672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 487, 794, 974, 1588, 1948, 3176, 3896, 7543, 9253, 15086, 18506, 30172, 37012, 60344, 74024, 193339, 386678, 773356, 1546712, 3673441, 7346882, 14693764, 29387528]

約数ペア:

[(1, 29387528), (2, 14693764), (4, 7346882), (8, 3673441), (19, 1546712), (38, 773356), (76, 386678), (152, 193339), (397, 74024), (487, 60344), (794, 37012), (974, 30172), (1588, 18506), (1948, 15086), (3176, 9253), (3896, 7543)]