18087474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103951}}^1$

素因数の和:103985

約数の個数: 16

約数和(自身を含む): 37422720

約数和(自身を除く): 19335246

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 103951, 207902, 311853, 623706, 3014579, 6029158, 9043737, 18087474]

約数ペア:

[(1, 18087474), (2, 9043737), (3, 6029158), (6, 3014579), (29, 623706), (58, 311853), (87, 207902), (174, 103951)]