25365326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 46360512

約数和(自身を除く): 20995186

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 541, 1082, 1379, 2758, 3349, 3787, 6698, 7574, 9197, 18394, 23443, 46886, 64379, 106577, 128758, 213154, 746039, 1492078, 1811809, 3623618, 12682663, 25365326]

約数ペア:

[(1, 25365326), (2, 12682663), (7, 3623618), (14, 1811809), (17, 1492078), (34, 746039), (119, 213154), (197, 128758), (238, 106577), (394, 64379), (541, 46886), (1082, 23443), (1379, 18394), (2758, 9197), (3349, 7574), (3787, 6698)]