27691268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{827}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 52998624

約数和(自身を除く): 25307356

約数列:

[1, 2, 4, 11, 22, 44, 761, 827, 1522, 1654, 3044, 3308, 8371, 9097, 16742, 18194, 33484, 36388, 629347, 1258694, 2517388, 6922817, 13845634, 27691268]

約数ペア:

[(1, 27691268), (2, 13845634), (4, 6922817), (11, 2517388), (22, 1258694), (44, 629347), (761, 36388), (827, 33484), (1522, 18194), (1654, 16742), (3044, 9097), (3308, 8371)]