11993718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 27309312

約数和(自身を除く): 15315594

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 7901, 15802, 23703, 47406, 86911, 173822, 181723, 260733, 363446, 521466, 545169, 1090338, 1998953, 3997906, 5996859, 11993718]

約数ペア:

[(1, 11993718), (2, 5996859), (3, 3997906), (6, 1998953), (11, 1090338), (22, 545169), (23, 521466), (33, 363446), (46, 260733), (66, 181723), (69, 173822), (138, 86911), (253, 47406), (506, 23703), (759, 15802), (1518, 7901)]