15696819736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{16301}}^1$

素因数の和:16564

約数の個数: 64

約数和(自身を含む): 32536183680

約数和(自身を除く): 16839363944

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 197, 376, 394, 611, 788, 1222, 1576, 2444, 2561, 4888, 5122, 9259, 10244, 16301, 18518, 20488, 32602, 37036, 65204, 74072, 120367, 130408, 211913, 240734, 423826, 481468, 766147, 847652, 962936, 1532294, 1695304, 3064588, 3211297, 6129176, 6422594, 9959911, 12845188, 19919822, 25690376, 39839644, 41746861, 79679288, 83493722, 150930959, 166987444, 301861918, 333974888, 603723836, 1207447672, 1962102467, 3924204934, 7848409868, 15696819736]

約数ペア:

[(1, 15696819736), (2, 7848409868), (4, 3924204934), (8, 1962102467), (13, 1207447672), (26, 603723836), (47, 333974888), (52, 301861918), (94, 166987444), (104, 150930959), (188, 83493722), (197, 79679288), (376, 41746861), (394, 39839644), (611, 25690376), (788, 19919822), (1222, 12845188), (1576, 9959911), (2444, 6422594), (2561, 6129176), (4888, 3211297), (5122, 3064588), (9259, 1695304), (10244, 1532294), (16301, 962936), (18518, 847652), (20488, 766147), (32602, 481468), (37036, 423826), (65204, 240734), (74072, 211913), (120367, 130408)]