26045008

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 40

約数和(自身を含む): 55550016

約数和(自身を除く): 29505008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1223, 1331, 1936, 2446, 2662, 4892, 5324, 9784, 10648, 13453, 19568, 21296, 26906, 53812, 107624, 147983, 215248, 295966, 591932, 1183864, 1627813, 2367728, 3255626, 6511252, 13022504, 26045008]

約数ペア:

[(1, 26045008), (2, 13022504), (4, 6511252), (8, 3255626), (11, 2367728), (16, 1627813), (22, 1183864), (44, 591932), (88, 295966), (121, 215248), (176, 147983), (242, 107624), (484, 53812), (968, 26906), (1223, 21296), (1331, 19568), (1936, 13453), (2446, 10648), (2662, 9784), (4892, 5324)]