1392338944

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8296

約数の個数: 48

約数和(自身を含む): 2817884160

約数和(自身を除く): 1425545216

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2048, 2656, 5312, 8191, 10624, 16382, 21248, 32764, 42496, 65528, 84992, 131056, 169984, 262112, 524224, 679853, 1048448, 1359706, 2096896, 2719412, 4193792, 5438824, 8387584, 10877648, 16775168, 21755296, 43510592, 87021184, 174042368, 348084736, 696169472, 1392338944]

約数ペア:

[(1, 1392338944), (2, 696169472), (4, 348084736), (8, 174042368), (16, 87021184), (32, 43510592), (64, 21755296), (83, 16775168), (128, 10877648), (166, 8387584), (256, 5438824), (332, 4193792), (512, 2719412), (664, 2096896), (1024, 1359706), (1328, 1048448), (2048, 679853), (2656, 524224), (5312, 262112), (8191, 169984), (10624, 131056), (16382, 84992), (21248, 65528), (32764, 42496)]