25658826

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 52297728

約数和(自身を除く): 26638902

約数列:

[1, 2, 3, 6, 127, 151, 223, 254, 302, 381, 446, 453, 669, 762, 906, 1338, 19177, 28321, 33673, 38354, 56642, 57531, 67346, 84963, 101019, 115062, 169926, 202038, 4276471, 8552942, 12829413, 25658826]

約数ペア:

[(1, 25658826), (2, 12829413), (3, 8552942), (6, 4276471), (127, 202038), (151, 169926), (223, 115062), (254, 101019), (302, 84963), (381, 67346), (446, 57531), (453, 56642), (669, 38354), (762, 33673), (906, 28321), (1338, 19177)]