28603442

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55219}}^1$

素因数の和:55265

約数の個数: 16

約数和(自身を含む): 50360640

約数和(自身を除く): 21757198

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 55219, 110438, 386533, 773066, 2043103, 4086206, 14301721, 28603442]

約数ペア:

[(1, 28603442), (2, 14301721), (7, 4086206), (14, 2043103), (37, 773066), (74, 386533), (259, 110438), (518, 55219)]