8131896

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 22449960

約数和(自身を除く): 14318064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 2131, 3816, 4262, 6393, 8524, 12786, 17048, 19179, 25572, 38358, 51144, 76716, 112943, 153432, 225886, 338829, 451772, 677658, 903544, 1016487, 1355316, 2032974, 2710632, 4065948, 8131896]

約数ペア:

[(1, 8131896), (2, 4065948), (3, 2710632), (4, 2032974), (6, 1355316), (8, 1016487), (9, 903544), (12, 677658), (18, 451772), (24, 338829), (36, 225886), (53, 153432), (72, 112943), (106, 76716), (159, 51144), (212, 38358), (318, 25572), (424, 19179), (477, 17048), (636, 12786), (954, 8524), (1272, 6393), (1908, 4262), (2131, 3816)]