18115164

素因数分解:

$2^2\times 3^5\times {\mathrm{18637}}^1$

素因数の和:18656

約数の個数: 36

約数和(自身を含む): 47489624

約数和(自身を除く): 29374460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18637, 37274, 55911, 74548, 111822, 167733, 223644, 335466, 503199, 670932, 1006398, 1509597, 2012796, 3019194, 4528791, 6038388, 9057582, 18115164]

約数ペア:

[(1, 18115164), (2, 9057582), (3, 6038388), (4, 4528791), (6, 3019194), (9, 2012796), (12, 1509597), (18, 1006398), (27, 670932), (36, 503199), (54, 335466), (81, 223644), (108, 167733), (162, 111822), (243, 74548), (324, 55911), (486, 37274), (972, 18637)]