26640896

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:932

約数の個数: 40

約数和(自身を含む): 54165804

約数和(自身を除く): 27524908

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 853, 976, 1706, 1952, 3412, 3904, 6824, 7808, 13648, 15616, 27296, 31232, 52033, 54592, 104066, 109184, 208132, 218368, 416264, 436736, 832528, 1665056, 3330112, 6660224, 13320448, 26640896]

約数ペア:

[(1, 26640896), (2, 13320448), (4, 6660224), (8, 3330112), (16, 1665056), (32, 832528), (61, 436736), (64, 416264), (122, 218368), (128, 208132), (244, 109184), (256, 104066), (488, 54592), (512, 52033), (853, 31232), (976, 27296), (1706, 15616), (1952, 13648), (3412, 7808), (3904, 6824)]