11163568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 23498496

約数和(自身を除く): 12334928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 281, 382, 562, 764, 1124, 1528, 2248, 2483, 3056, 3653, 4496, 4966, 7306, 9932, 14612, 19864, 29224, 39728, 53671, 58448, 107342, 214684, 429368, 697723, 858736, 1395446, 2790892, 5581784, 11163568]

約数ペア:

[(1, 11163568), (2, 5581784), (4, 2790892), (8, 1395446), (13, 858736), (16, 697723), (26, 429368), (52, 214684), (104, 107342), (191, 58448), (208, 53671), (281, 39728), (382, 29224), (562, 19864), (764, 14612), (1124, 9932), (1528, 7306), (2248, 4966), (2483, 4496), (3056, 3653)]