12271784

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 27148800

約数和(自身を除く): 14877016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7069, 14138, 28276, 49483, 56552, 98966, 197932, 219139, 395864, 438278, 876556, 1533973, 1753112, 3067946, 6135892, 12271784]

約数ペア:

[(1, 12271784), (2, 6135892), (4, 3067946), (7, 1753112), (8, 1533973), (14, 876556), (28, 438278), (31, 395864), (56, 219139), (62, 197932), (124, 98966), (217, 56552), (248, 49483), (434, 28276), (868, 14138), (1736, 7069)]