11387272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 23143680

約数和(自身を除く): 11756408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 491, 892, 982, 1784, 1964, 2899, 3928, 5798, 6383, 11596, 12766, 23192, 25532, 51064, 109493, 218986, 437972, 875944, 1423409, 2846818, 5693636, 11387272]

約数ペア:

[(1, 11387272), (2, 5693636), (4, 2846818), (8, 1423409), (13, 875944), (26, 437972), (52, 218986), (104, 109493), (223, 51064), (446, 25532), (491, 23192), (892, 12766), (982, 11596), (1784, 6383), (1964, 5798), (2899, 3928)]