31535212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7829}}^1$

素因数の和:7905

約数の個数: 24

約数和(自身を含む): 59194800

約数和(自身を除く): 27659588

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7829, 15658, 31316, 148751, 297502, 414937, 595004, 829874, 1659748, 7883803, 15767606, 31535212]

約数ペア:

[(1, 31535212), (2, 15767606), (4, 7883803), (19, 1659748), (38, 829874), (53, 595004), (76, 414937), (106, 297502), (212, 148751), (1007, 31316), (2014, 15658), (4028, 7829)]