1589969128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{12697}}^1$

素因数の和:14137

約数の個数: 32

約数和(自身を含む): 3254751360

約数和(自身を除く): 1664782232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1423, 2846, 5692, 11384, 12697, 15653, 25394, 31306, 50788, 62612, 101576, 125224, 139667, 279334, 558668, 1117336, 18067831, 36135662, 72271324, 144542648, 198746141, 397492282, 794984564, 1589969128]

約数ペア:

[(1, 1589969128), (2, 794984564), (4, 397492282), (8, 198746141), (11, 144542648), (22, 72271324), (44, 36135662), (88, 18067831), (1423, 1117336), (2846, 558668), (5692, 279334), (11384, 139667), (12697, 125224), (15653, 101576), (25394, 62612), (31306, 50788)]