12191608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10687

約数の個数: 32

約数和(自身を含む): 26858160

約数和(自身を除く): 14666552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10657, 21314, 42628, 85256, 117227, 138541, 234454, 277082, 468908, 554164, 937816, 1108328, 1523951, 3047902, 6095804, 12191608]

約数ペア:

[(1, 12191608), (2, 6095804), (4, 3047902), (8, 1523951), (11, 1108328), (13, 937816), (22, 554164), (26, 468908), (44, 277082), (52, 234454), (88, 138541), (104, 117227), (143, 85256), (286, 42628), (572, 21314), (1144, 10657)]