15791244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 42916608

約数和(自身を除く): 27125364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3547, 4452, 7094, 10641, 14188, 21282, 24829, 42564, 49658, 74487, 99316, 148974, 187991, 297948, 375982, 563973, 751964, 1127946, 1315937, 2255892, 2631874, 3947811, 5263748, 7895622, 15791244]

約数ペア:

[(1, 15791244), (2, 7895622), (3, 5263748), (4, 3947811), (6, 2631874), (7, 2255892), (12, 1315937), (14, 1127946), (21, 751964), (28, 563973), (42, 375982), (53, 297948), (84, 187991), (106, 148974), (159, 99316), (212, 74487), (318, 49658), (371, 42564), (636, 24829), (742, 21282), (1113, 14188), (1484, 10641), (2226, 7094), (3547, 4452)]