34478128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{27277}}^1$

素因数の和:27364

約数の個数: 20

約数和(自身を含む): 67649440

約数和(自身を除く): 33171312

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 27277, 54554, 109108, 218216, 436432, 2154883, 4309766, 8619532, 17239064, 34478128]

約数ペア:

[(1, 34478128), (2, 17239064), (4, 8619532), (8, 4309766), (16, 2154883), (79, 436432), (158, 218216), (316, 109108), (632, 54554), (1264, 27277)]