11420672

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 44

約数和(自身を含む): 24072720

約数和(自身を除く): 12652048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 587, 608, 1024, 1174, 1216, 2348, 2432, 4696, 4864, 9392, 9728, 11153, 18784, 19456, 22306, 37568, 44612, 75136, 89224, 150272, 178448, 300544, 356896, 601088, 713792, 1427584, 2855168, 5710336, 11420672]

約数ペア:

[(1, 11420672), (2, 5710336), (4, 2855168), (8, 1427584), (16, 713792), (19, 601088), (32, 356896), (38, 300544), (64, 178448), (76, 150272), (128, 89224), (152, 75136), (256, 44612), (304, 37568), (512, 22306), (587, 19456), (608, 18784), (1024, 11153), (1174, 9728), (1216, 9392), (2348, 4864), (2432, 4696)]