29311678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42979}}^1$

素因数の和:43023

約数の個数: 16

約数和(自身を含む): 49512960

約数和(自身を除く): 20201282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 42979, 85958, 472769, 945538, 1332349, 2664698, 14655839, 29311678]

約数ペア:

[(1, 29311678), (2, 14655839), (11, 2664698), (22, 1332349), (31, 945538), (62, 472769), (341, 85958), (682, 42979)]