38286318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3547}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 87876864

約数和(自身を除く): 49590546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3547, 3598, 5397, 7094, 10641, 10794, 21282, 24829, 49658, 74487, 148974, 911579, 1823158, 2734737, 5469474, 6381053, 12762106, 19143159, 38286318]

約数ペア:

[(1, 38286318), (2, 19143159), (3, 12762106), (6, 6381053), (7, 5469474), (14, 2734737), (21, 1823158), (42, 911579), (257, 148974), (514, 74487), (771, 49658), (1542, 24829), (1799, 21282), (3547, 10794), (3598, 10641), (5397, 7094)]