11872728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23557}}^1$

素因数の和:23576

約数の個数: 48

約数和(自身を含む): 36750480

約数和(自身を除く): 24877752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 23557, 47114, 70671, 94228, 141342, 164899, 188456, 212013, 282684, 329798, 424026, 494697, 565368, 659596, 848052, 989394, 1319192, 1484091, 1696104, 1978788, 2968182, 3957576, 5936364, 11872728]

約数ペア:

[(1, 11872728), (2, 5936364), (3, 3957576), (4, 2968182), (6, 1978788), (7, 1696104), (8, 1484091), (9, 1319192), (12, 989394), (14, 848052), (18, 659596), (21, 565368), (24, 494697), (28, 424026), (36, 329798), (42, 282684), (56, 212013), (63, 188456), (72, 164899), (84, 141342), (126, 94228), (168, 70671), (252, 47114), (504, 23557)]