57163648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{19417}}^1$

素因数の和:19454

約数の個数: 32

約数和(自身を含む): 118838160

約数和(自身を除く): 61674512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 19417, 38834, 77668, 155336, 310672, 446591, 621344, 893182, 1242688, 1786364, 2485376, 3572728, 7145456, 14290912, 28581824, 57163648]

約数ペア:

[(1, 57163648), (2, 28581824), (4, 14290912), (8, 7145456), (16, 3572728), (23, 2485376), (32, 1786364), (46, 1242688), (64, 893182), (92, 621344), (128, 446591), (184, 310672), (368, 155336), (736, 77668), (1472, 38834), (2944, 19417)]