27430078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 19865282

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 271, 442, 458, 542, 2977, 3523, 3893, 4607, 5954, 7046, 7786, 9214, 50609, 59891, 62059, 101218, 119782, 124118, 806767, 1055003, 1613534, 2110006, 13715039, 27430078]

約数ペア:

[(1, 27430078), (2, 13715039), (13, 2110006), (17, 1613534), (26, 1055003), (34, 806767), (221, 124118), (229, 119782), (271, 101218), (442, 62059), (458, 59891), (542, 50609), (2977, 9214), (3523, 7786), (3893, 7046), (4607, 5954)]