28040874

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{52511}}^1$

素因数の和:52605

約数の個数: 16

約数和(自身を含む): 56712960

約数和(自身を除く): 28672086

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 52511, 105022, 157533, 315066, 4673479, 9346958, 14020437, 28040874]

約数ペア:

[(1, 28040874), (2, 14020437), (3, 9346958), (6, 4673479), (89, 315066), (178, 157533), (267, 105022), (534, 52511)]