19287552

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 53277840

約数和(自身を除く): 33990288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 433, 464, 512, 696, 768, 866, 928, 1299, 1392, 1536, 1732, 1856, 2598, 2784, 3464, 3712, 5196, 5568, 6928, 7424, 10392, 11136, 12557, 13856, 14848, 20784, 22272, 25114, 27712, 37671, 41568, 44544, 50228, 55424, 75342, 83136, 100456, 110848, 150684, 166272, 200912, 221696, 301368, 332544, 401824, 602736, 665088, 803648, 1205472, 1607296, 2410944, 3214592, 4821888, 6429184, 9643776, 19287552]

約数ペア:

[(1, 19287552), (2, 9643776), (3, 6429184), (4, 4821888), (6, 3214592), (8, 2410944), (12, 1607296), (16, 1205472), (24, 803648), (29, 665088), (32, 602736), (48, 401824), (58, 332544), (64, 301368), (87, 221696), (96, 200912), (116, 166272), (128, 150684), (174, 110848), (192, 100456), (232, 83136), (256, 75342), (348, 55424), (384, 50228), (433, 44544), (464, 41568), (512, 37671), (696, 27712), (768, 25114), (866, 22272), (928, 20784), (1299, 14848), (1392, 13856), (1536, 12557), (1732, 11136), (1856, 10392), (2598, 7424), (2784, 6928), (3464, 5568), (3712, 5196)]