173824

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 400624

約数和(自身を除く): 226800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2716, 3104, 5432, 6208, 10864, 12416, 21728, 24832, 43456, 86912, 173824]

約数ペア:

[(1, 173824), (2, 86912), (4, 43456), (7, 24832), (8, 21728), (14, 12416), (16, 10864), (28, 6208), (32, 5432), (56, 3104), (64, 2716), (97, 1792), (112, 1552), (128, 1358), (194, 896), (224, 776), (256, 679), (388, 448)]