26926496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 56720160

約数和(自身を除く): 29793664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 661, 1072, 1273, 1322, 2144, 2546, 2644, 5092, 5288, 10184, 10576, 12559, 20368, 21152, 25118, 40736, 44287, 50236, 88574, 100472, 177148, 200944, 354296, 401888, 708592, 841453, 1417184, 1682906, 3365812, 6731624, 13463248, 26926496]

約数ペア:

[(1, 26926496), (2, 13463248), (4, 6731624), (8, 3365812), (16, 1682906), (19, 1417184), (32, 841453), (38, 708592), (67, 401888), (76, 354296), (134, 200944), (152, 177148), (268, 100472), (304, 88574), (536, 50236), (608, 44287), (661, 40736), (1072, 25118), (1273, 21152), (1322, 20368), (2144, 12559), (2546, 10576), (2644, 10184), (5092, 5288)]