23229128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 47106360

約数和(自身を除く): 23877232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 557, 802, 1114, 1604, 2228, 3208, 4456, 5213, 7241, 10426, 14482, 20852, 28964, 41704, 57928, 223357, 446714, 893428, 1786856, 2903641, 5807282, 11614564, 23229128]

約数ペア:

[(1, 23229128), (2, 11614564), (4, 5807282), (8, 2903641), (13, 1786856), (26, 893428), (52, 446714), (104, 223357), (401, 57928), (557, 41704), (802, 28964), (1114, 20852), (1604, 14482), (2228, 10426), (3208, 7241), (4456, 5213)]