16801974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133349}}^1$

素因数の和:133364

約数の個数: 24

約数和(自身を含む): 41605200

約数和(自身を除く): 24803226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133349, 266698, 400047, 800094, 933443, 1200141, 1866886, 2400282, 2800329, 5600658, 8400987, 16801974]

約数ペア:

[(1, 16801974), (2, 8400987), (3, 5600658), (6, 2800329), (7, 2400282), (9, 1866886), (14, 1200141), (18, 933443), (21, 800094), (42, 400047), (63, 266698), (126, 133349)]