1292203472

素因数分解:

$2^4\times 7^1\times {\mathrm{11537531}}^1$

素因数の和:11537546

約数の個数: 20

約数和(自身を含む): 2861307936

約数和(自身を除く): 1569104464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11537531, 23075062, 46150124, 80762717, 92300248, 161525434, 184600496, 323050868, 646101736, 1292203472]

約数ペア:

[(1, 1292203472), (2, 646101736), (4, 323050868), (7, 184600496), (8, 161525434), (14, 92300248), (16, 80762717), (28, 46150124), (56, 23075062), (112, 11537531)]