16358874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7349}}^1$

素因数の和:7414

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 21743526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 7349, 14698, 22047, 44094, 51443, 102886, 154329, 308658, 389497, 778994, 1168491, 2336982, 2726479, 5452958, 8179437, 16358874]

約数ペア:

[(1, 16358874), (2, 8179437), (3, 5452958), (6, 2726479), (7, 2336982), (14, 1168491), (21, 778994), (42, 389497), (53, 308658), (106, 154329), (159, 102886), (318, 51443), (371, 44094), (742, 22047), (1113, 14698), (2226, 7349)]