1123648

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 28

約数和(自身を含む): 2265172

約数和(自身を除く): 1141524

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 181, 194, 362, 388, 724, 776, 1448, 1552, 2896, 3104, 5792, 6208, 11584, 17557, 35114, 70228, 140456, 280912, 561824, 1123648]

約数ペア:

[(1, 1123648), (2, 561824), (4, 280912), (8, 140456), (16, 70228), (32, 35114), (64, 17557), (97, 11584), (181, 6208), (194, 5792), (362, 3104), (388, 2896), (724, 1552), (776, 1448)]