19541424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 80

約数和(自身を含む): 60750080

約数和(自身を除く): 41208656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3061, 3192, 6122, 6384, 9183, 12244, 18366, 21427, 24488, 36732, 42854, 48976, 58159, 64281, 73464, 85708, 116318, 128562, 146928, 171416, 174477, 232636, 257124, 342832, 348954, 407113, 465272, 514248, 697908, 814226, 930544, 1028496, 1221339, 1395816, 1628452, 2442678, 2791632, 3256904, 4885356, 6513808, 9770712, 19541424]

約数ペア:

[(1, 19541424), (2, 9770712), (3, 6513808), (4, 4885356), (6, 3256904), (7, 2791632), (8, 2442678), (12, 1628452), (14, 1395816), (16, 1221339), (19, 1028496), (21, 930544), (24, 814226), (28, 697908), (38, 514248), (42, 465272), (48, 407113), (56, 348954), (57, 342832), (76, 257124), (84, 232636), (112, 174477), (114, 171416), (133, 146928), (152, 128562), (168, 116318), (228, 85708), (266, 73464), (304, 64281), (336, 58159), (399, 48976), (456, 42854), (532, 36732), (798, 24488), (912, 21427), (1064, 18366), (1596, 12244), (2128, 9183), (3061, 6384), (3192, 6122)]