27531038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23371}}^1$

素因数の和:23423

約数の個数: 16

約数和(自身を含む): 44874240

約数和(自身を除く): 17343202

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23371, 46742, 444049, 724501, 888098, 1449002, 13765519, 27531038]

約数ペア:

[(1, 27531038), (2, 13765519), (19, 1449002), (31, 888098), (38, 724501), (62, 444049), (589, 46742), (1178, 23371)]