19075896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5407}}^1$

素因数の和:5433

約数の個数: 72

約数和(自身を含む): 60109920

約数和(自身を除く): 41034024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5407, 10814, 16221, 21628, 32442, 37849, 43256, 48663, 64884, 75698, 97326, 113547, 129768, 151396, 194652, 227094, 264943, 302792, 340641, 389304, 454188, 529886, 681282, 794829, 908376, 1059772, 1362564, 1589658, 2119544, 2384487, 2725128, 3179316, 4768974, 6358632, 9537948, 19075896]

約数ペア:

[(1, 19075896), (2, 9537948), (3, 6358632), (4, 4768974), (6, 3179316), (7, 2725128), (8, 2384487), (9, 2119544), (12, 1589658), (14, 1362564), (18, 1059772), (21, 908376), (24, 794829), (28, 681282), (36, 529886), (42, 454188), (49, 389304), (56, 340641), (63, 302792), (72, 264943), (84, 227094), (98, 194652), (126, 151396), (147, 129768), (168, 113547), (196, 97326), (252, 75698), (294, 64884), (392, 48663), (441, 43256), (504, 37849), (588, 32442), (882, 21628), (1176, 16221), (1764, 10814), (3528, 5407)]