11962742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28619}}^1$

素因数の和:28651

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 8643658

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28619, 57238, 314809, 543761, 629618, 1087522, 5981371, 11962742]

約数ペア:

[(1, 11962742), (2, 5981371), (11, 1087522), (19, 629618), (22, 543761), (38, 314809), (209, 57238), (418, 28619)]