11797040

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 27587520

約数和(自身を除く): 15790480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 617, 956, 1195, 1234, 1912, 2390, 2468, 3085, 3824, 4780, 4936, 6170, 9560, 9872, 12340, 19120, 24680, 49360, 147463, 294926, 589852, 737315, 1179704, 1474630, 2359408, 2949260, 5898520, 11797040]

約数ペア:

[(1, 11797040), (2, 5898520), (4, 2949260), (5, 2359408), (8, 1474630), (10, 1179704), (16, 737315), (20, 589852), (40, 294926), (80, 147463), (239, 49360), (478, 24680), (617, 19120), (956, 12340), (1195, 9872), (1234, 9560), (1912, 6170), (2390, 4936), (2468, 4780), (3085, 3824)]