19187328

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 52754400

約数和(自身を除く): 33567072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1723, 1856, 2784, 3446, 3712, 5169, 5568, 6892, 10338, 11136, 13784, 20676, 27568, 41352, 49967, 55136, 82704, 99934, 110272, 149901, 165408, 199868, 220544, 299802, 330816, 399736, 599604, 661632, 799472, 1199208, 1598944, 2398416, 3197888, 4796832, 6395776, 9593664, 19187328]

約数ペア:

[(1, 19187328), (2, 9593664), (3, 6395776), (4, 4796832), (6, 3197888), (8, 2398416), (12, 1598944), (16, 1199208), (24, 799472), (29, 661632), (32, 599604), (48, 399736), (58, 330816), (64, 299802), (87, 220544), (96, 199868), (116, 165408), (128, 149901), (174, 110272), (192, 99934), (232, 82704), (348, 55136), (384, 49967), (464, 41352), (696, 27568), (928, 20676), (1392, 13784), (1723, 11136), (1856, 10338), (2784, 6892), (3446, 5568), (3712, 5169)]