26355584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10870

約数の個数: 32

約数和(自身を含む): 55273800

約数和(自身を除く): 28918216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10837, 21674, 43348, 86696, 173392, 205903, 346784, 411806, 693568, 823612, 1387136, 1647224, 3294448, 6588896, 13177792, 26355584]

約数ペア:

[(1, 26355584), (2, 13177792), (4, 6588896), (8, 3294448), (16, 1647224), (19, 1387136), (32, 823612), (38, 693568), (64, 411806), (76, 346784), (128, 205903), (152, 173392), (304, 86696), (608, 43348), (1216, 21674), (2432, 10837)]