27485158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 18237722

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 293, 527, 586, 1054, 1513, 2759, 3026, 4981, 5518, 9083, 9962, 18166, 26077, 46903, 52154, 93806, 154411, 308822, 443309, 808387, 886618, 1616774, 13742579, 27485158]

約数ペア:

[(1, 27485158), (2, 13742579), (17, 1616774), (31, 886618), (34, 808387), (62, 443309), (89, 308822), (178, 154411), (293, 93806), (527, 52154), (586, 46903), (1054, 26077), (1513, 18166), (2759, 9962), (3026, 9083), (4981, 5518)]