18674388

素因数分解:

$2^2\times 3^4\times {\mathrm{57637}}^1$

素因数の和:57653

約数の個数: 30

約数和(自身を含む): 48819386

約数和(自身を除く): 30144998

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57637, 115274, 172911, 230548, 345822, 518733, 691644, 1037466, 1556199, 2074932, 3112398, 4668597, 6224796, 9337194, 18674388]

約数ペア:

[(1, 18674388), (2, 9337194), (3, 6224796), (4, 4668597), (6, 3112398), (9, 2074932), (12, 1556199), (18, 1037466), (27, 691644), (36, 518733), (54, 345822), (81, 230548), (108, 172911), (162, 115274), (324, 57637)]