23548144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 48746880

約数和(自身を除く): 25198736

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1091, 1136, 1349, 2182, 2698, 4364, 5396, 8728, 10792, 17456, 20729, 21584, 41458, 77461, 82916, 154922, 165832, 309844, 331664, 619688, 1239376, 1471759, 2943518, 5887036, 11774072, 23548144]

約数ペア:

[(1, 23548144), (2, 11774072), (4, 5887036), (8, 2943518), (16, 1471759), (19, 1239376), (38, 619688), (71, 331664), (76, 309844), (142, 165832), (152, 154922), (284, 82916), (304, 77461), (568, 41458), (1091, 21584), (1136, 20729), (1349, 17456), (2182, 10792), (2698, 8728), (4364, 5396)]