9840176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32369}}^1$

素因数の和:32396

約数の個数: 20

約数和(自身を含む): 20069400

約数和(自身を除く): 10229224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32369, 64738, 129476, 258952, 517904, 615011, 1230022, 2460044, 4920088, 9840176]

約数ペア:

[(1, 9840176), (2, 4920088), (4, 2460044), (8, 1230022), (16, 615011), (19, 517904), (38, 258952), (76, 129476), (152, 64738), (304, 32369)]