12477472

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 28631232

約数和(自身を除く): 16153760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1051, 1484, 1696, 2102, 2968, 4204, 5936, 7357, 8408, 11872, 14714, 16816, 29428, 33632, 55703, 58856, 111406, 117712, 222812, 235424, 389921, 445624, 779842, 891248, 1559684, 1782496, 3119368, 6238736, 12477472]

約数ペア:

[(1, 12477472), (2, 6238736), (4, 3119368), (7, 1782496), (8, 1559684), (14, 891248), (16, 779842), (28, 445624), (32, 389921), (53, 235424), (56, 222812), (106, 117712), (112, 111406), (212, 58856), (224, 55703), (371, 33632), (424, 29428), (742, 16816), (848, 14714), (1051, 11872), (1484, 8408), (1696, 7357), (2102, 5936), (2968, 4204)]