19669128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26437}}^1$

素因数の和:26477

約数の個数: 32

約数和(自身を含む): 50760960

約数和(自身を除く): 31091832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26437, 52874, 79311, 105748, 158622, 211496, 317244, 634488, 819547, 1639094, 2458641, 3278188, 4917282, 6556376, 9834564, 19669128]

約数ペア:

[(1, 19669128), (2, 9834564), (3, 6556376), (4, 4917282), (6, 3278188), (8, 2458641), (12, 1639094), (24, 819547), (31, 634488), (62, 317244), (93, 211496), (124, 158622), (186, 105748), (248, 79311), (372, 52874), (744, 26437)]