28791408

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4861

約数の個数: 40

約数和(自身を含む): 74979328

約数和(自身を除く): 46187920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4723, 6096, 9446, 14169, 18892, 28338, 37784, 56676, 75568, 113352, 226704, 599821, 1199642, 1799463, 2399284, 3598926, 4798568, 7197852, 9597136, 14395704, 28791408]

約数ペア:

[(1, 28791408), (2, 14395704), (3, 9597136), (4, 7197852), (6, 4798568), (8, 3598926), (12, 2399284), (16, 1799463), (24, 1199642), (48, 599821), (127, 226704), (254, 113352), (381, 75568), (508, 56676), (762, 37784), (1016, 28338), (1524, 18892), (2032, 14169), (3048, 9446), (4723, 6096)]