999332912

素因数分解:

$2^4\times {\mathrm{11681}}^1\times {\mathrm{5347}}^1$

素因数の和:17036

約数の個数: 20

約数和(自身を含む): 1936735416

約数和(自身を除く): 937402504

約数列:

[1, 2, 4, 8, 16, 5347, 10694, 11681, 21388, 23362, 42776, 46724, 85552, 93448, 186896, 62458307, 124916614, 249833228, 499666456, 999332912]

約数ペア:

[(1, 999332912), (2, 499666456), (4, 249833228), (8, 124916614), (16, 62458307), (5347, 186896), (10694, 93448), (11681, 85552), (21388, 46724), (23362, 42776)]