27238094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18121906

約数列:

[1, 2, 13, 26, 79, 89, 149, 158, 178, 298, 1027, 1157, 1937, 2054, 2314, 3874, 7031, 11771, 13261, 14062, 23542, 26522, 91403, 153023, 172393, 182806, 306046, 344786, 1047619, 2095238, 13619047, 27238094]

約数ペア:

[(1, 27238094), (2, 13619047), (13, 2095238), (26, 1047619), (79, 344786), (89, 306046), (149, 182806), (158, 172393), (178, 153023), (298, 91403), (1027, 26522), (1157, 23542), (1937, 14062), (2054, 13261), (2314, 11771), (3874, 7031)]