18150966

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 40

約数和(自身を含む): 42819480

約数和(自身を除く): 24668514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5897, 11794, 17691, 35382, 53073, 106146, 112043, 159219, 224086, 318438, 336129, 477657, 672258, 955314, 1008387, 2016774, 3025161, 6050322, 9075483, 18150966]

約数ペア:

[(1, 18150966), (2, 9075483), (3, 6050322), (6, 3025161), (9, 2016774), (18, 1008387), (19, 955314), (27, 672258), (38, 477657), (54, 336129), (57, 318438), (81, 224086), (114, 159219), (162, 112043), (171, 106146), (342, 53073), (513, 35382), (1026, 17691), (1539, 11794), (3078, 5897)]