12874928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 27426816

約数和(自身を除く): 14551888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 383, 764, 766, 1528, 1532, 2101, 3056, 3064, 4202, 4213, 6128, 8404, 8426, 16808, 16852, 33616, 33704, 67408, 73153, 146306, 292612, 585224, 804683, 1170448, 1609366, 3218732, 6437464, 12874928]

約数ペア:

[(1, 12874928), (2, 6437464), (4, 3218732), (8, 1609366), (11, 1170448), (16, 804683), (22, 585224), (44, 292612), (88, 146306), (176, 73153), (191, 67408), (382, 33704), (383, 33616), (764, 16852), (766, 16808), (1528, 8426), (1532, 8404), (2101, 6128), (3056, 4213), (3064, 4202)]