15727426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 27998208

約数和(自身を除く): 12270782

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 433, 866, 1397, 1651, 2794, 3302, 4763, 5629, 9526, 11258, 18161, 36322, 54991, 61919, 109982, 123838, 604901, 714883, 1209802, 1429766, 7863713, 15727426]

約数ペア:

[(1, 15727426), (2, 7863713), (11, 1429766), (13, 1209802), (22, 714883), (26, 604901), (127, 123838), (143, 109982), (254, 61919), (286, 54991), (433, 36322), (866, 18161), (1397, 11258), (1651, 9526), (2794, 5629), (3302, 4763)]