12160416

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 32133024

約数和(自身を除く): 19972608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 643, 788, 1182, 1286, 1576, 1929, 2364, 2572, 3152, 3858, 4728, 5144, 6304, 7716, 9456, 10288, 15432, 18912, 20576, 30864, 61728, 126671, 253342, 380013, 506684, 760026, 1013368, 1520052, 2026736, 3040104, 4053472, 6080208, 12160416]

約数ペア:

[(1, 12160416), (2, 6080208), (3, 4053472), (4, 3040104), (6, 2026736), (8, 1520052), (12, 1013368), (16, 760026), (24, 506684), (32, 380013), (48, 253342), (96, 126671), (197, 61728), (394, 30864), (591, 20576), (643, 18912), (788, 15432), (1182, 10288), (1286, 9456), (1576, 7716), (1929, 6304), (2364, 5144), (2572, 4728), (3152, 3858)]