19109824

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6412

約数の個数: 28

約数和(自身を含む): 38733984

約数和(自身を除く): 19624160

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6353, 12706, 25412, 50824, 101648, 203296, 298591, 406592, 597182, 1194364, 2388728, 4777456, 9554912, 19109824]

約数ペア:

[(1, 19109824), (2, 9554912), (4, 4777456), (8, 2388728), (16, 1194364), (32, 597182), (47, 406592), (64, 298591), (94, 203296), (188, 101648), (376, 50824), (752, 25412), (1504, 12706), (3008, 6353)]