19031424

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 52326000

約数和(自身を除く): 33294576

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, 1709, 1856, 2784, 3418, 3712, 5127, 5568, 6836, 10254, 11136, 13672, 20508, 27344, 41016, 49561, 54688, 82032, 99122, 109376, 148683, 164064, 198244, 218752, 297366, 328128, 396488, 594732, 656256, 792976, 1189464, 1585952, 2378928, 3171904, 4757856, 6343808, 9515712, 19031424]

約数ペア:

[(1, 19031424), (2, 9515712), (3, 6343808), (4, 4757856), (6, 3171904), (8, 2378928), (12, 1585952), (16, 1189464), (24, 792976), (29, 656256), (32, 594732), (48, 396488), (58, 328128), (64, 297366), (87, 218752), (96, 198244), (116, 164064), (128, 148683), (174, 109376), (192, 99122), (232, 82032), (348, 54688), (384, 49561), (464, 41016), (696, 27344), (928, 20508), (1392, 13672), (1709, 11136), (1856, 10254), (2784, 6836), (3418, 5568), (3712, 5127)]