16377996

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 23296884

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 409, 426, 564, 818, 852, 1227, 1636, 2454, 3337, 4908, 6674, 10011, 13348, 19223, 20022, 29039, 38446, 40044, 57669, 58078, 76892, 87117, 115338, 116156, 174234, 230676, 348468, 1364833, 2729666, 4094499, 5459332, 8188998, 16377996]

約数ペア:

[(1, 16377996), (2, 8188998), (3, 5459332), (4, 4094499), (6, 2729666), (12, 1364833), (47, 348468), (71, 230676), (94, 174234), (141, 116156), (142, 115338), (188, 87117), (213, 76892), (282, 58078), (284, 57669), (409, 40044), (426, 38446), (564, 29039), (818, 20022), (852, 19223), (1227, 13348), (1636, 10011), (2454, 6674), (3337, 4908)]