16236388

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 32566464

約数和(自身を除く): 16330076

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1181, 1964, 2362, 3437, 4724, 6874, 8267, 13748, 16534, 33068, 579871, 1159742, 2319484, 4059097, 8118194, 16236388]

約数ペア:

[(1, 16236388), (2, 8118194), (4, 4059097), (7, 2319484), (14, 1159742), (28, 579871), (491, 33068), (982, 16534), (1181, 13748), (1964, 8267), (2362, 6874), (3437, 4724)]