21343896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{42349}}^1$

素因数の和:42368

約数の個数: 48

約数和(自身を含む): 66066000

約数和(自身を除く): 44722104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 42349, 84698, 127047, 169396, 254094, 296443, 338792, 381141, 508188, 592886, 762282, 889329, 1016376, 1185772, 1524564, 1778658, 2371544, 2667987, 3049128, 3557316, 5335974, 7114632, 10671948, 21343896]

約数ペア:

[(1, 21343896), (2, 10671948), (3, 7114632), (4, 5335974), (6, 3557316), (7, 3049128), (8, 2667987), (9, 2371544), (12, 1778658), (14, 1524564), (18, 1185772), (21, 1016376), (24, 889329), (28, 762282), (36, 592886), (42, 508188), (56, 381141), (63, 338792), (72, 296443), (84, 254094), (126, 169396), (168, 127047), (252, 84698), (504, 42349)]