28619046

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 63938160

約数和(自身を除く): 35319114

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 229, 262, 318, 393, 458, 477, 687, 786, 954, 1179, 1374, 2061, 2358, 4122, 6943, 12137, 13886, 20829, 24274, 29999, 36411, 41658, 59998, 62487, 72822, 89997, 109233, 124974, 179994, 218466, 269991, 539982, 1589947, 3179894, 4769841, 9539682, 14309523, 28619046]

約数ペア:

[(1, 28619046), (2, 14309523), (3, 9539682), (6, 4769841), (9, 3179894), (18, 1589947), (53, 539982), (106, 269991), (131, 218466), (159, 179994), (229, 124974), (262, 109233), (318, 89997), (393, 72822), (458, 62487), (477, 59998), (687, 41658), (786, 36411), (954, 29999), (1179, 24274), (1374, 20829), (2061, 13886), (2358, 12137), (4122, 6943)]