16854398418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19643821}}^1$

素因数の和:19643850

約数の個数: 32

約数和(自身を含む): 39601945152

約数和(自身を除く): 22747546734

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 19643821, 39287642, 58931463, 117862926, 216082031, 255369673, 432164062, 510739346, 648246093, 766109019, 1296492186, 1532218038, 2809066403, 5618132806, 8427199209, 16854398418]

約数ペア:

[(1, 16854398418), (2, 8427199209), (3, 5618132806), (6, 2809066403), (11, 1532218038), (13, 1296492186), (22, 766109019), (26, 648246093), (33, 510739346), (39, 432164062), (66, 255369673), (78, 216082031), (143, 117862926), (286, 58931463), (429, 39287642), (858, 19643821)]