11531648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 23978160

約数和(自身を除く): 12446512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 3917, 7834, 15668, 31336, 62672, 90091, 125344, 180182, 250688, 360364, 501376, 720728, 1441456, 2882912, 5765824, 11531648]

約数ペア:

[(1, 11531648), (2, 5765824), (4, 2882912), (8, 1441456), (16, 720728), (23, 501376), (32, 360364), (46, 250688), (64, 180182), (92, 125344), (128, 90091), (184, 62672), (368, 31336), (736, 15668), (1472, 7834), (2944, 3917)]