25742704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 40

約数和(自身を含む): 56058912

約数和(自身を除く): 30316208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5381, 10762, 21524, 43048, 69953, 86096, 123763, 139906, 247526, 279812, 495052, 559624, 990104, 1119248, 1608919, 1980208, 3217838, 6435676, 12871352, 25742704]

約数ペア:

[(1, 25742704), (2, 12871352), (4, 6435676), (8, 3217838), (13, 1980208), (16, 1608919), (23, 1119248), (26, 990104), (46, 559624), (52, 495052), (92, 279812), (104, 247526), (184, 139906), (208, 123763), (299, 86096), (368, 69953), (598, 43048), (1196, 21524), (2392, 10762), (4784, 5381)]