1275472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7247}}^1$

素因数の和:7266

約数の個数: 20

約数和(自身を含む): 2696256

約数和(自身を除く): 1420784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7247, 14494, 28988, 57976, 79717, 115952, 159434, 318868, 637736, 1275472]

約数ペア:

[(1, 1275472), (2, 637736), (4, 318868), (8, 159434), (11, 115952), (16, 79717), (22, 57976), (44, 28988), (88, 14494), (176, 7247)]