12388272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19877

約数の個数: 40

約数和(自身を含む): 34466544

約数和(自身を除く): 22078272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19853, 39706, 59559, 79412, 119118, 158824, 238236, 258089, 317648, 476472, 516178, 774267, 952944, 1032356, 1548534, 2064712, 3097068, 4129424, 6194136, 12388272]

約数ペア:

[(1, 12388272), (2, 6194136), (3, 4129424), (4, 3097068), (6, 2064712), (8, 1548534), (12, 1032356), (13, 952944), (16, 774267), (24, 516178), (26, 476472), (39, 317648), (48, 258089), (52, 238236), (78, 158824), (104, 119118), (156, 79412), (208, 59559), (312, 39706), (624, 19853)]