9959344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^2$

素因数の和:389

約数の個数: 30

約数和(自身を含む): 20424660

約数和(自身を除く): 10465316

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 6878, 13756, 27512, 32761, 55024, 65522, 131044, 262088, 524176, 622459, 1244918, 2489836, 4979672, 9959344]

約数ペア:

[(1, 9959344), (2, 4979672), (4, 2489836), (8, 1244918), (16, 622459), (19, 524176), (38, 262088), (76, 131044), (152, 65522), (181, 55024), (304, 32761), (362, 27512), (724, 13756), (1448, 6878), (2896, 3439)]