11918928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 37061120

約数和(自身を除く): 25142192

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, 1867, 2128, 3192, 3734, 5601, 6384, 7468, 11202, 13069, 14936, 22404, 26138, 29872, 35473, 39207, 44808, 52276, 70946, 78414, 89616, 104552, 106419, 141892, 156828, 209104, 212838, 248311, 283784, 313656, 425676, 496622, 567568, 627312, 744933, 851352, 993244, 1489866, 1702704, 1986488, 2979732, 3972976, 5959464, 11918928]

約数ペア:

[(1, 11918928), (2, 5959464), (3, 3972976), (4, 2979732), (6, 1986488), (7, 1702704), (8, 1489866), (12, 993244), (14, 851352), (16, 744933), (19, 627312), (21, 567568), (24, 496622), (28, 425676), (38, 313656), (42, 283784), (48, 248311), (56, 212838), (57, 209104), (76, 156828), (84, 141892), (112, 106419), (114, 104552), (133, 89616), (152, 78414), (168, 70946), (228, 52276), (266, 44808), (304, 39207), (336, 35473), (399, 29872), (456, 26138), (532, 22404), (798, 14936), (912, 13069), (1064, 11202), (1596, 7468), (1867, 6384), (2128, 5601), (3192, 3734)]