131066048

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{5107}}^1$

素因数の和:5520

約数の個数: 28

約数和(自身を含む): 260783832

約数和(自身を除く): 129717784

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 3208, 5107, 6416, 10214, 12832, 20428, 25664, 40856, 81712, 163424, 326848, 2047907, 4095814, 8191628, 16383256, 32766512, 65533024, 131066048]

約数ペア:

[(1, 131066048), (2, 65533024), (4, 32766512), (8, 16383256), (16, 8191628), (32, 4095814), (64, 2047907), (401, 326848), (802, 163424), (1604, 81712), (3208, 40856), (5107, 25664), (6416, 20428), (10214, 12832)]