19089888

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 48

約数和(自身を含む): 51846480

約数和(自身を除く): 32756592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 6857, 13714, 20571, 27428, 41142, 54856, 82284, 109712, 164568, 198853, 219424, 329136, 397706, 596559, 658272, 795412, 1193118, 1590824, 2386236, 3181648, 4772472, 6363296, 9544944, 19089888]

約数ペア:

[(1, 19089888), (2, 9544944), (3, 6363296), (4, 4772472), (6, 3181648), (8, 2386236), (12, 1590824), (16, 1193118), (24, 795412), (29, 658272), (32, 596559), (48, 397706), (58, 329136), (87, 219424), (96, 198853), (116, 164568), (174, 109712), (232, 82284), (348, 54856), (464, 41142), (696, 27428), (928, 20571), (1392, 13714), (2784, 6857)]