18077954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6661}}^1$

素因数の和:6745

約数の個数: 16

約数和(自身を含む): 28779840

約数和(自身を除く): 10701886

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6661, 13322, 153203, 306406, 392999, 785998, 9038977, 18077954]

約数ペア:

[(1, 18077954), (2, 9038977), (23, 785998), (46, 392999), (59, 306406), (118, 153203), (1357, 13322), (2714, 6661)]