26902744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 28358696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 983, 1244, 1966, 2488, 3421, 3932, 6842, 7864, 10813, 13684, 21626, 27368, 43252, 86504, 305713, 611426, 1222852, 2445704, 3362843, 6725686, 13451372, 26902744]

約数ペア:

[(1, 26902744), (2, 13451372), (4, 6725686), (8, 3362843), (11, 2445704), (22, 1222852), (44, 611426), (88, 305713), (311, 86504), (622, 43252), (983, 27368), (1244, 21626), (1966, 13684), (2488, 10813), (3421, 7864), (3932, 6842)]