28961922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19079}}^1$

素因数の和:19118

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 36978558

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19079, 38158, 57237, 114474, 209869, 419738, 438817, 629607, 877634, 1259214, 1316451, 2632902, 4826987, 9653974, 14480961, 28961922]

約数ペア:

[(1, 28961922), (2, 14480961), (3, 9653974), (6, 4826987), (11, 2632902), (22, 1316451), (23, 1259214), (33, 877634), (46, 629607), (66, 438817), (69, 419738), (138, 209869), (253, 114474), (506, 57237), (759, 38158), (1518, 19079)]