28273088

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{4289}}^1$

素因数の和:4404

約数の個数: 28

約数和(自身を含む): 56662320

約数和(自身を除く): 28389232

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 4289, 6592, 8578, 17156, 34312, 68624, 137248, 274496, 441767, 883534, 1767068, 3534136, 7068272, 14136544, 28273088]

約数ペア:

[(1, 28273088), (2, 14136544), (4, 7068272), (8, 3534136), (16, 1767068), (32, 883534), (64, 441767), (103, 274496), (206, 137248), (412, 68624), (824, 34312), (1648, 17156), (3296, 8578), (4289, 6592)]