28101516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32983}}^1$

素因数の和:33061

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 38394228

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 32983, 65966, 98949, 131932, 197898, 395796, 2341793, 4683586, 7025379, 9367172, 14050758, 28101516]

約数ペア:

[(1, 28101516), (2, 14050758), (3, 9367172), (4, 7025379), (6, 4683586), (12, 2341793), (71, 395796), (142, 197898), (213, 131932), (284, 98949), (426, 65966), (852, 32983)]