18251886

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 19694994

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 1097, 2194, 2773, 3291, 5546, 6582, 8319, 16638, 51559, 64723, 103118, 129446, 154677, 194169, 309354, 388338, 3041981, 6083962, 9125943, 18251886]

約数ペア:

[(1, 18251886), (2, 9125943), (3, 6083962), (6, 3041981), (47, 388338), (59, 309354), (94, 194169), (118, 154677), (141, 129446), (177, 103118), (282, 64723), (354, 51559), (1097, 16638), (2194, 8319), (2773, 6582), (3291, 5546)]