27670456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3533}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 57250800

約数和(自身を除く): 29580344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3533, 3916, 7066, 7832, 14132, 28264, 38863, 77726, 155452, 310904, 314437, 628874, 1257748, 2515496, 3458807, 6917614, 13835228, 27670456]

約数ペア:

[(1, 27670456), (2, 13835228), (4, 6917614), (8, 3458807), (11, 2515496), (22, 1257748), (44, 628874), (88, 314437), (89, 310904), (178, 155452), (356, 77726), (712, 38863), (979, 28264), (1958, 14132), (3533, 7832), (3916, 7066)]