18083494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 32495904

約数和(自身を除く): 14412410

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1193, 1378, 2386, 7579, 13123, 15158, 15509, 26246, 31018, 63229, 126458, 170599, 341198, 695519, 821977, 1391038, 1643954, 9041747, 18083494]

約数ペア:

[(1, 18083494), (2, 9041747), (11, 1643954), (13, 1391038), (22, 821977), (26, 695519), (53, 341198), (106, 170599), (143, 126458), (286, 63229), (583, 31018), (689, 26246), (1166, 15509), (1193, 15158), (1378, 13123), (2386, 7579)]