17914806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10965

約数の個数: 48

約数和(自身を含む): 47777184

約数和(自身を除く): 29862378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10937, 21874, 32811, 65622, 76559, 98433, 142181, 153118, 196866, 229677, 284362, 426543, 459354, 689031, 853086, 995267, 1279629, 1378062, 1990534, 2559258, 2985801, 5971602, 8957403, 17914806]

約数ペア:

[(1, 17914806), (2, 8957403), (3, 5971602), (6, 2985801), (7, 2559258), (9, 1990534), (13, 1378062), (14, 1279629), (18, 995267), (21, 853086), (26, 689031), (39, 459354), (42, 426543), (63, 284362), (78, 229677), (91, 196866), (117, 153118), (126, 142181), (182, 98433), (234, 76559), (273, 65622), (546, 32811), (819, 21874), (1638, 10937)]