19429248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 54345600

約数和(自身を除く): 34916352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 2663, 3648, 5326, 7296, 7989, 10652, 15978, 21304, 31956, 42608, 50597, 63912, 85216, 101194, 127824, 151791, 170432, 202388, 255648, 303582, 340864, 404776, 511296, 607164, 809552, 1022592, 1214328, 1619104, 2428656, 3238208, 4857312, 6476416, 9714624, 19429248]

約数ペア:

[(1, 19429248), (2, 9714624), (3, 6476416), (4, 4857312), (6, 3238208), (8, 2428656), (12, 1619104), (16, 1214328), (19, 1022592), (24, 809552), (32, 607164), (38, 511296), (48, 404776), (57, 340864), (64, 303582), (76, 255648), (96, 202388), (114, 170432), (128, 151791), (152, 127824), (192, 101194), (228, 85216), (304, 63912), (384, 50597), (456, 42608), (608, 31956), (912, 21304), (1216, 15978), (1824, 10652), (2432, 7989), (2663, 7296), (3648, 5326)]