23701288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 48069000

約数和(自身を除く): 24367712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 653, 698, 1306, 1396, 2612, 2792, 4537, 5224, 8489, 9074, 16978, 18148, 33956, 36296, 67912, 227897, 455794, 911588, 1823176, 2962661, 5925322, 11850644, 23701288]

約数ペア:

[(1, 23701288), (2, 11850644), (4, 5925322), (8, 2962661), (13, 1823176), (26, 911588), (52, 455794), (104, 227897), (349, 67912), (653, 36296), (698, 33956), (1306, 18148), (1396, 16978), (2612, 9074), (2792, 8489), (4537, 5224)]